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MEDICAL INSTRUMENTS
AVL 9120, 9130,
9140, 9180, 9181
Electrolyte Analyzers
Service Manual
Tenth Edition
November 1997
Copyright, 1997, AVL Scientific Corporation. All rights reserved. Unless otherwise noted, no part of this
publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into
any language in any form without the written permission of AVL Scientific Corporation.
For information contact:
AVL Scientific Corporation
50 Mansell Court
P.O. Box 337
Roswell, Georgia USA 30077
1-800-526-2272
Printed in USA
US0285 REV K
ii
AVL MEDICAL INSTRUMENTS AG
Stettemerstrasse 28
CH-8207 Schaffhausen
Switzerland
41-848-800-885
AVL LIST GmbH
Kleiststrasse 48
A-8020 Graz
Austria
43-316-787-0
Important Information!
This Operator´s Manual contains important warnings and safety information to be observed by the
user.
This instrument is only intended for one area of application which is described in the instructions. The most important prerequisites for application, operation and safety, are explained to
ensure smooth operation. No warranty or liability claims will be covered if the instrument is
applied in areas other than those described or if the necessary prerequisites and safety
measures are not observed.
The instrument is only to be operated by qualified personnel capable of observing these
prerequisites.
Only accessories and supplies either delivered by or approved by AVL are to be used with the
instrument.
Due to the operating principle of the instrument, analytical accuracy not only depends on
correct operation and function, but also upon a variety of external influences beyond the
manufacturers control. Therefore, the test results from this instrument must be carefully
examined by an expert, before further measures are taken based on the analytical results.
Instrument adjustment and maintenance with removed covers and connected power mains are
only to be performed by a qualified technician who is aware of the dangers involved.
Instrument repairs are only to be performed by the manufacturer or qualified service personnel.
Symbol
Explanation
Attention symbol - Refer to the Operator's Manual or Service
Manual for further instructions. This symbol is located on the
inside of the instrument.
Type B instrument symbol - An instrument of the B type falls under
safety categories I, II, or III, or has an internal power supply providing
the required insulation against discharge current and reliable ground
connections.
Important Information!
iii
Operating Safety Information
•
•
This instrument falls under Safety Category I.
This instrument is a Class B instrument.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference’s, and (2) this device must accept
any interference received, including interference that may cause undesired operation.
Warning: Changes or modifications to this unit not expressly approved by the party
responsible for compliance could void the user’s authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference to
radio communication. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does not cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
•
•
•
•
Reorient or relocate the receiving antenna
Increase the separation between the equipment and receiver
Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
Consult the dealer or an experienced radio TV technician for help
Caution:
• The instrument is designed as a conventional device (closed, not waterproof type).
• Do not operate the instrument in an explosive environment or in the vicinity of
explosive anesthetic mixtures containing oxygen or nitrous oxide.
• This instrument is suitable for continuous operation.
• The power plug is to be plugged into a ground socket only. When using an extension
cord, make sure that it is of the proper size and is properly grounded.
• Any breakage of the ground lead inside or outside the instrument or a loose ground
connection can cause a hazardous condition when operating the instrument.
Intentional disconnection of the grounding is not permitted.
• When replacing the fuses, make sure that they are of the same type and rating as the
original fuses. Never use repaired fuses or short-circuit the fuse holders.
Operating Safety Information
iv
Contents
1 Introduction ............................................................................................ 1
2 General Description .............................................................................. 2
2.1 Reported Parameters .................................................................. 2
2.2 Operating Parameters ................................................................. 2
3 Software ................................................................................................. 5
3.1
3.2
3.3
3.4
System Software Flow Charts 9120, 30, 40 ............................... 7
System Software Flow Charts 9180 ......................................... 17
System Software Flow Charts 9181 ......................................... 29
Service Functions .................................................................... 42
4 Description of Modules ....................................................................... 48
4.1 Mechanical Assemblies ............................................................ 48
4.2 Fluidic Module ........................................................................ 52
4.3 Electronics............................................................................... 56
5 Maintenance and Troubleshooting ..................................................... 59
5.1 Maintenance Procedures ......................................................... 59
5.2 Error Messages and Troubleshooting ...................................... 60
6 Adjustments ......................................................................................... 71
6.1 Sample Sensor Adjustment ...................................................... 71
6.2 Temperature Adjustment .......................................................... 71
7 Electronic Diagrams ............................................................................ 72
System Block Diagram 9120, 30, 40, 80 ........................................ 74
System Block Diagram 9181 .......................................................... 75
System Interconnect 9120, 30, 40 .................................................. 76
SBC PCB - Power Supply 9120, 30, 40 ........................................ 77
SBC PCB - Valve Drivers 9120, 30, 40 ......................................... 78
SBC PCB - Pump Motor Driver/Door Detect 9120, 30, 40 ............ 79
SBC PCB - Input Amplifiers 9120, 30, 40 ...................................... 80
SBC PCB - Temperature Circuit 9120, 30, 40 ............................... 81
SBC PCB - Analog Selector and A/D Converter 9120, 30, 40 ....... 82
v
SBC PCB - Microprocessor 9120, 30, 40 ..................................... 83
SBC PCB - Printer/Display Drivers 9120, 30, 40 ........................... 84
Printer Daughter PCB 9120, 30, 40, 80, 81 .................................... 85
Lamp PCB 9120, 30, 40 ................................................................ 86
Display Daughter PCB 9120, 30, 40 ............................................... 87
System Interconnect 9180/9181 ..................................................... 88
SBC PCB - Power Supply 9180/9181 ........................................... 89
SBC PCB - Valve Drivers 9180/9181 ............................................ 90
SBC PCB - Pump Motor Driver/Door Detect 9180/9181 ............... 91
SBC PCB - Input Amplifiers 9180/9181 ......................................... 92
SBC PCB - Temperature Circuit 9180/9181 .................................. 93
SBC PCB - Analog Selector and A/D Converter 9180/9181 .......... 94
SBC PCB - Microprocessor 9180/9181 ........................................ 95
SBC PCB - Printer/Display Drivers 9180/9181 .............................. 96
SBC PCB - Fluid Pack Detector 9180/9181 .................................. 97
Lamp PCB 9180/9181 ................................................................... 98
Display Daughter PCB 9180........................................................... 99
8 Parts List
........................................................................................ 100
Main Assembly Front ................................................................... 101
Main Assembly Rear .................................................................... 102
Electrode Holder Assembly .......................................................... 103
Needle Unit Assembly .................................................................. 104
Rear Panel Assembly .................................................................... 105
Front Door Assembly ................................................................... 106
9 Interface Specifications ..................................................................... 107
9.1 Interface Information.............................................................. 107
9.2 Example Data String Information............................................ 108
9.3 Data Link Information............................................................ 108
vi
1
Introduction
The Service Manual for the 9120, 30, 40, 80, and 81 Electrolyte Analyzers
contains the technical information needed to ensure easy fault identification.
This manual is intended to be complementary to the Operator's Manual where
detailed instructions for operation, maintenance and troubleshooting are
provided.
As for all clinical instrumentation, a thorough understanding of the principles
of operation is prerequisite to attempting service of this product. Training
along with experience will enhance the use of this manual.
Service and repair of 9120, 30, 40, 80, and 81 analyzers should be performed
only by qualified repair technicians. Care should be taken when removing the
covers as hazardous voltages are exposed. Use only accepted electronic test
procedures and static protection when replacing and handling all electronic
parts.
This manual is divided into 9 chapters to facilitate location of technical information. Chapter 2 provides specifications and operating parameter information. Chapter 3 includes flow charts for all system functions and detailed
operation of system test procedures. In Chapter 4, all mechanical, fluidic and
electronic assemblies are described. Chapter 5 outlines routine maintenance
and troubleshooting procedures. Chapter 6 includes electronic adjustments
and Chapter 7 provides the system block diagram and all circuit schematic
diagrams and wiring interconnection information. In Chapter 8, part identification, location and description is provided by the illustrated parts list.
Finally, in Chapter 9 interface specifications are provided for the RS232
output.
1
2 General Description
Specifications
2.1 Reported Parameters
Measuring Range
Resolution
40 - 205 mmol/L
0.1 mmol/L
Whole Blood
Serum
Plasma
Sodium
Na+
Potassium K+
1.5 - 15 mmol/L
0.01 mmol/L
(0.8 - 15 mmol/L dialysate)
Chloride
Cl-
50 - 200 mmol/L
0.1 mmol/L
Calcium
Ca++
0.2 - 5.0 mmol/L
0.01 mmol/L
Lithium
Li+
0.1 - 6.0 mmol/L
0.001 mmol/L
Na+
1 - 300 mmol/L
1.0 mmol/L
Urine
Sodium
Potassium K+
Chloride
Cl-
4.5 - 120 mmol/L
0.1 mmol/L
(60 - 120 mmol/L w. addit. dilution)
1 - 300 mmol/L
1.0 mmol/L
Calcium and Lithium are not measured in urine samples.
Lithium is not measured in dialysate samples.
2.2 Operating Parameters
2
Sample type
Whole blood, serum, plasma, urine,
dialysate (acetate or bicarbonate)
Sample device
Syringe, sample cup, collection tube, capillary
Sample size
95 µL
Analysis time
50 seconds
Sample rate
45 per hour with printout
60 per hour without printout
Measurement
Sodium (Na+) sensor
Ion-selective, flow-through, glass capillary
electrode
Potassium (K +) sensor
Ion-selective, flow-through, liquid membrane
electrode
Chloride (Cl-) sensor
Ion-selective, flow-through, liquid membrane
electrode
Calcium (Ca++) sensor
Ion-selective, flow-through, liquid membrane
electrode
Lithium (Li+) sensor
Ion-selective, flow-through, liquid membrane
electrode
Reference System
Open liquid junction, flow-through electrode
Calibration
Fully automatic
1 point with each sample
2 point every 3 hours (9180/9181 every 4 hrs.)
Standby Mode
suspends calibrations
Warm-up time
1 minute
Temperature
Room temperature, 15 - 32° C, 60 - 90° F
Humidity
maximum 85% relative humidity,
non-condensing
Data management
Quality Control memory storage, 3 levels,
35 values; calculation of mean, standard
deviation, and coefficient of variation (CV)
Diagnostic Programs
user-controlled diagnostics,
YES/NO operation via the display
Electronics
Microprocessor-controlled
Display
LCD dot-matrix, 2 line, 16 characters per line
Printer
Integral thermal printer, 16 character width
Autosampler (9181 only)
Integral turntable - 18 positions,
2 mL or 0.25 mL sample cups
3
Interface
RS232C Serial Port
Data Link
Data link to Compact 2/3 (9180/9181)
Electrical requirements
100 - 240 V~, 50/60 Hz,
1.4 A max.
Self-adjusting
Nominal power
consumption
30 W
Dimensions
height
width
depth
weight
12.2"; 335mm
12.4"; 315m
12.0"; 295mm
approx. 13 lbs; 6kg
Classifications
Safety category
Device type
Mode of operation
Protection classification
Explosion protection
Approvals
I
B (according to ÖVE-MG/EN 60601-1,
IEC 601-1)
continuous operation
IP 20
the device is not designed for operation in
explosive environments.
CSA, CE, FCC Class B
CLIA Complexity Category: Moderate
Test System Code: 04739
FDA 510(k) number: K972673
Analyte Codes:
Na+ : 5805
K+ :
4910
Cl- :
1018
++
iCa : 1004
Li+ : 3712
Data subject to change without notice. Technical information is
supplied for general informational purposes only.
4
3 Software Operation
3.1 Software Operation - 9120, 9130, 9140
Software operation of the 9120, 9130, 9140 analyzers can be accessed by YES/
NO selection on the analyzer front panel. The following flow chart diagrams are
provided to identify operating sequences of the 9120, 9130, 9140 Analyzers:
1. Overall Program Operating Flow
2. Main Menu
3. Measurement Sequence
4. Print Functions Menu
5. QC/Standard/Urine Sample Menu
6. Daily Maintenance Menu
7. Operator Functions Menu
8. Program Instrument Menu
9. Service Functions Menu
10. Calibration Sequence
3.2 Software Operation - 9180
1. Overall Program Operating Flow
2. Main Menu
3. Measurement Sequence
4. Print Functions Menu
5. QC/Std/Dialysate/Urine Sample Menu
6. Daily Maintenance Menu
7. Operator Functions Menu
8. Program Instrument Menu
9. Service Functions Menu
10. Calibration Sequence
11. Power-up Sequence
5
3.3 Software Operation - 9181
1. Overall Program Operating Flow
2. Main Menu
3. Measurement Sequence
4. Print Functions Menu
5. QC/Std/Dialysate/Urine Sample Menu
6. Daily Maintenance Menu
7. Operator Functions Menu
8. Program Instrument Menu
9. Service Functions Menu
10. Calibration Sequence
11. Power-up Sequence
The Service Functions Menu is also provided with a more detailed description
of each test parameter for use in testing instrument subassemblies.
6
R E AD Y
1 2 :4 5
Yes
No
No
R em ain in P rint
F unctions ?
No
No
R em ain i n QC /
S td/U ri ne S am ple?
No
R em ain in
Operator F unc.?
No
No
No
Yes
R es et
S am ple N um ber?
No
S et
T im e/D ate?
No
Go to
S tandby Mode?
No
C heck/C hange
S napP ak ?
Yes
OP E R AT OR
F U N C T I ON S ?
T ake Out of
Operation?
Yes
No
U rine
S am ple?
C AL I B R A T E
No
R em ain in D aily
M aintenance?
No
D aily
Conditioning?
No
D aily
C leaning?
Yes
D A IL Y
MA IN T E N AN CE ?
No
Yes
No
No
S tandard
S am ple?
No
QC L evel 3
S am ple?
No
No
P ri nt QC V alues
and S tatis tics ?
QC L evel 2
S am ple?
P rint
Cal. R eport?
QC L evel 1
S am ple?
Yes
QC/S T AN D AR D /
U R IN E S AMP L E ?
No
Yes
No
No
P rint las t
S am ple R eport?
Yes
P R IN T
F U N CT I ON S ?
No
R em ain in
P rogram F unc.?
No
P rogram
P rinter S etup?
No
P rogram
C orr. F actors ?
No
P rogram
N orm al R anges ?
No
P rogram QC
L evel 3 R anges ?
No
P rogram QC
L evel 2 R anges ?
No
P rogram QC
L evel 1 R anges ?
No
E nter C ode:
AAA
Yes
P R OGR A M
IN S T R U ME N T ?
Yes
No
No
R em ain in
S ervice F unc.?
No
E nter
S ervice Code?
No
T es t
Am plifier?
No
T es t Interface?
J um p P ins 2 & 3
No
T es t
V alves ?
No
T es t
P um p?
No
T es t
S am ple D oor?
No
T es t
S am pl e S ens or?
No
T es t
E lectrodes ?
Yes
S E R V I CE
F U N CT I ON S ?
No
C AL I B R A T E ..
.
Yes
C AL I B R A T I ON ?
No
3.1 Software Operation - 9120, 30, 40
1 Overall Program Operating Flow - 9120, 30, 40
7
2 Main Menu - 9120, 30, 40
MAIN MENU
READY 12:45
NO
LEGEND
Display prompt
PRINT
FUNCTIONS?
NO
Action performed by analyzer
QC/STANDARD/
URINE SAMPLE?
NO
2-second display prompt
DAILY
MAINTENANCE?
NO
OPERATOR
FUNCTIONS?
NO
PROGRAM
INSTRUMENT?
NO
SERVICE
FUNCTIONS?
NO
NO
8
CALIBRATION?
Decision-making by analyzer
3 Measurement Sequence - 9120, 30, 40
READY
NO
12:45
PRINT
FUNCTIONS?
YES
OPEN
FLAP
Open Sample Door
Introduce Sample
NO
DOOR OPENED
WITHIN 2s?
YES
Please
Introduce Sample
CHECK SS
VOLTAGE
< air
voltage
> air
voltage
Remove Sample
and Wipe Probe
Remove Sample
and Wipe Probe
2s
2s
Please Close
Sample Door
Please Close
Sample Door
FLAP
CLOSED
Serum Sample
in Process 49
Na
151
K
5.1
Cl
114
FLAP
CLOSED
Blood Sample
in Process 49
Na
151
K
5.1
Cl
114
YES/NO
1 min.
YES/NO
1 min.
9
4 Print Functions Menu - 9120, 30, 40
PRINT
FUNCTIONS?
NO
QC/STANDARD/
URINE SAMPLE?
YES
Print Last
Sample Report?
YES
PRINTING
...
NO
Print
Cal. Report?
YES
PRINTING
...
NO
Print QC Values
and Statistics?
YES
PRINTING
...
NO
YES
Remain in Print
Functions?
10
NO
READY
12:45
READY
12:45
5 QC/Standard/Urine Sample Menu - 9120, 30, 40
QC/STANDARD/
URINE SAMPLE?
NO
DAILY
MAINTENANCE?
YES
QC Level 1
Sample?
2 min.
YES
Open Sample Door
Introduce Sample
OPEN
Introduce
Sample
SAMPLE
IN
Wipe Probe/Close
Sample Door
CLOSED
QC Level 1
in Process 49
2s
NO
2s
NO
VALUES
REJECTED!
Store
Values?
2s
Na K Cl
99.65.34 88.2
2 min
2s
QC Level 2
Sample?
2 min.
YES
Open Sample Door
Introduce Sample
OPEN
VALUES
ACCEPTED!
Introduce
Sample
READY 12:45
SAMPLE
IN
2s
QC Level 3
Sample?
Wipe Probe/Close
Sample Door
CLOSED
QC Level 2
in Process 49
2s
NO
2s
2 min.
YES
YES
Open Sample Door OPEN
Introduce Sample
NO
VALUES
REJECTED!
Store
Values?
YES
VALUES
ACCEPTED!
Introduce
Sample
2s
Na K Cl
99.6 5.34 88.2
2 min
READY 12:45
SAMPLE
IN
Wipe Probe/Close
Sample Door
CLOSED
QC Level 3
in Process 49
2s
NO
2s
2s
NO
VALUES
REJECTED!
Store
Values?
YES
VALUES
ACCEPTED!
2s
Na K Cl
99.6 5.34 88.2
2 min
READY
12:45
5s
Standard
Sample?
2 min.
NO
Urine
Sample?
2 min.
YES
Open Sample Door
Introduce Sample
OPEN
Introduce
Sample
SAMPLE
IN
Wipe Probe/Close
Sample Door
CLOSED
Standard Sample
in Process 49
1 min. NO/
YES
5s
YES
Open Sample Door
Introduce Sample
NO
Na
K
Cl
158.8 5.82 113.2
OPEN
Introduce
Sample
SAMPLE
IN
Wipe Probe/Close
Sample Door
CLOSED
Urine Sample
in Process 49
Na
238
K
18.8
1 min.
Cl
198
NO/
YES
Remain in QC/
NO/ READY 12:45
YES Std/Urine Sample? 2 min.
11
6
Daily Maintenance Menu - 9120, 30, 40
NO
DAILY
MAINTENANCE?
OPERATOR
FUNCTIONS?
YES
Daily
Cleaning?
YES
Open Sample Door OPEN
OPEN Introduce Sample
Wipe Probe/Close CLOSE
Sample Door
NO
Cleaning Solution
detected?
YES
CLEAN
NO
Cleaning Solution
not detected!
Daily
Conditioning?
YES
Open Sample Door OPEN
OPEN Introduce Sample
Wipe Probe/Close CLOSE Condition. Solution YES
Sample Door
detected?
NO
Condition. Solution
not detected!
YES
Remain in Daily
Maintenance?
NO/1min.
CLEANING AND/OR
COND. PERFORMED?
YES
NO
Calibration
due?
NO
12
YES
30 SECOND
STABILIZATION
CALIBRATE
READY
12:45
CONDITION
7
Operator Functions Menu - 9120, 30, 40
OPERATOR
FUNCTIONS?
NO
PROGRAM
INSTRUMENT?
YES
37%
remaining
YES
***STANDBY!***
YES -> READY
YES
Check/Change
SnapPak?
Change
SnapPak?
NO
Go to
Standby Mode
YES
YES
Fluid Counter
reset to 100%
NO
NO
NO
New SnapPak
installed?
Maint. due?
YES
NO
YES/NO
New Pack
Prime ...
Leave
Standby Mode?
CALIBRATE
YES
NO
PRESS YES
WITHIN 2s
YES
IS
CALIBRATION
DUE?
NO
READY
YES
Daily
Cleaning?
NO
YES
Set
Time/Date?
YES
Date: 01-FEB-94
Time: 12:00 ok ?
YES
Daily
Conditioning?
NO
YES
CLEAN
CONDITION
NO
Date: 01-FEB-94
Time: 12:00 ok
YES
Remain in Daily
Maintenance?
1min/NO
IS
NO
CALIBRATION
DUE?
NO
NO
12:45
YES
30 SECOND
STABILIZATION
YES
READY
Reset
Sample Number?
YES
NO
NO
Remain in
Operator Func?
YES/
NO
CALIBRATE
SET SAMPLE
NUMBER TO 0
YES
NO
Take out of
Operation?
Are you sure?
12:45
YES
Shutdown Plug /
Water installed?
YES
Transp Housing
Ref installed?
ShutdownComplete
Turn Power Off
YES
Do You Wish to
DELETE all Data?
YES
YES
Remove Water
and Press YES
YES
All Electrodes
& Plug Removed?
Pump Windings
Relieved?
YES
4 Relief Clamps
Inserted?
YES
YES
13
8
Program Instrument Menu - 9120, 30, 40
PROGRAM
INSTRUMENT?
YES
Enter Code:
AAA
NO
SERVICE
FUNCTIONS?
YES
INCORRECT CODE ERROR!
RETRY?
NO
CORRECT
NO
Program QC
Level 1 Ranges?
YES
Current Lot: 0000
Change Lot?
YES
Print old Values
and Statistics?
NO
New Lot!
Delete old Data?
YES
NO
NO
YES
Program QC
Level 2 Ranges?
Cl low =
Cl high =
YES
050
200
YES
YES
YES
"see Level
1"
YES
"see Level
1"
YES
Na low = 135.0
Na high = 150.0
YES
Reset Corr
Factor (default)?
K low =
K high =
1.5
15.0
YES
K low =
K high =
3.50
5.50
YES
Na low =
Na high =
040
205
YES
NO
Program QC
Level 3 Ranges?
NO
Program
Normal Ranges?
Cl low =
Cl high =
95.0 YES
108.0
NO
Program
Corr Factors
YES
Program Printer
Setup?
NO
YES
NO
14
YES
Cl (b) =
Cl (m) =
Input/Verify
Corr Factors?
12:45
NO
YES
Remain in
Corr Factors?
YES
NO
+00.0
1.000
Patient Report
off?
YES
Remain in
Program Func?
READY
NO
YES
NO
Enter last 4 Dig
of Lot#: 0000
YES K (b)
K (m)
NO
=
=
+00.0 YES
1.000
Print two
Patient Reports?
YES/
NO
Na (b) =
Na (m) =
+00.0
1.000
Automatic
Cal Report?
YES/
NO
Lot Number
ok?
NO
9
Service Functions Menu - 9120, 30, 40
SERVICE
FUNCTIONS?
NO
CALIBRATION?
YES
Test
Electrodes?
YES
Test
Standard A?
YES
Std. A: Na =0000
K =0000 Cl =0000
NO
NO
NO
Test
Standard B?
YES
Std. B: Na =0000
K =0000 Cl =0000
NO
NO
Test
External Sample?
YES
NO
Remain in
Test Electrodes?
YES
NO
Open Door and
Introduce Sample
OPEN
Introduce Sample
Ext.:
Na =0000 CLOSED Wipe Probe and
K =0000 Cl =0000
Close Sample Door
NO
Test
Sample Sensor?
YES
DRY: 80-120: 102
YES=Pump/NO=Exit
YES
External:
102
Pump: NO=OFF
wash...
NO
Test
Sample Door?
YES
NO
NO
Test Pump?
Sample Door: C
C:Closed O:Open
YES
Test Pump!
Very slow speed
2s
Test Pump!
Slow speed
2s
Test Pump!
Medium speed
2s
2s
NO
Test Valves?
YES
Test Valve A:
YES/NO=ON/OFF
NO
Test Valve B:
YES/NO=ON/OFF
NO
Test Valve V:
YES/NO=ON/OFF
NO
Test Interface?
Jump Pins 2&3
YES
YES
-- Test --- Interface --
Interface
ok!
Test Valve R:
YES/NO=ON/OFF
NO
NO
YES
Na=-1030 K=-1200
Cl = -1093
NO
Enter Code:
AAA ok?
YES
Ground =
2
-2500mV = -2496
NO
Enter
Service Code?
NO
Remain in
Test Interface?
NO
Test
Amplifier?
Test Pump!
Fast speed
YES
YES
Is Code
valid?
YES
Code
Accepted!
Enter Other
Service Code?
NO
NO
NO
Code
Error!
YES
Remain in
Service Func?
NO
Calibration?
Calibrate...
READY
12:45
15
10 Calibration Sequence - 9120, 30, 40
CALIBRATION?
A
YES
Calibration in
Process 124
Asp. Std. A into
Meas. Chamber
Clear Sample
Path
Standard A
detected?
NO
**STANDARD A**
NOT DETECTED
YES
Calibrate
Sample Sensor
Sample Sensor
Voltage ok?
Obtain Electrode
Voltages Std. A
NO
***CHECK***
SAMPLE SENSOR
3 Std. A Values
obtained?
YES
NO
YES
Prime
Standard B
Are Values
reproducible?
NO
NO
6 Aspir. of
Std.A performed?
YES
Standard B
detected?
NO
**STANDARD B**
NOT DETECTED
YES
Aspir. Std. B into
Meas. Chamber
***CHECK***
ELECTRODES
YES
Prime
Standard A
Standard B
detected?
NO
**STANDARD B**
NOT DETECTED
YES
Standard A
detected?
NO
**STANDARD A**
NOT DETECTED
YES
Pressurize Ref.
Asp. Std. A into
Meas. Chamber
Reference
Housing ok?
Obtain Electrode
Voltages Std. B
Perform
Wash Cycle
NO
***CHECK***
REF HOUSING
Aspir. Std. A
into Meas.
Chamber
YES
A
Standard A
detected?
NO
**STANDARD A**
NOT DETECTED
YES
Calculation of
Std.A-Std.B
(slope)
Slope of all
Electrodes in
Range?
YES
READY
16
12:45
NO
At least 1 slope
in Range?
YES
READY
12:45
XX NOT CAL'D
NO
***CHECK***
ELECTRODES
Na K Cl READY
Yes
No
Yes
No
No
No
Remain in Print
Functions?
No
No
Remain in QC/
Std/Urine Sample?
No
Urine
Sample?
No
Yes
No
Remain in
Operator Func.?
No
No
Reset
Sample Number?
No
Select Parameter
Configuration?
No
Set
Time/Date?
No
Go to
Standby Mode?
No
Check/Change
SnapPak?
Yes
OPERATOR
FUNCTIONS?
Take Out of
Operation?
CALIBRATE...
No
Remain in Daily
Maintenance?
No
No
Yes
No
Perform Daily
Conditioning?
No
Perform Daily
Cleaning?
Yes
DAILY
MAINTENANCE?
Acetate
Sample?
Bicarbonate
Sample?
No
Standard
Sample?
No
QC Level 3
Sample?
QC Level 2
Sample?
Print
Cal. Report?
Print QC Values
and Statistics?
No
QC Level 1
Sample?
Yes
No QC/STD/DIALYSATE No
/URINE SAMPLE?
No
Print last
Sample Report?
Yes
PRINT
FUNCTIONS?
Yes
No
No
Remain in
Program Func.?
No
Program
Interface?
No
Program
Printer Setup?
No
Program Urine
Corr Factors?
No
Program Acetate
Corr Factors?
No
Program Bicarb.
Corr Factors?
No
Program
Corr. Factors?
No
Program
Normal Ranges?
No
Program QC
Level 3 Ranges?
No
Program QC
Level 2 Ranges?
No
Program QC
Level 1 Ranges?
No
Enter Code:
AAA
Yes
PROGRAM
INSTRUMENT?
Yes
No
No
Remain in
Service Func.?
No
Enter
Service Code?
No
Test
Amplifier?
No
Test Interface?
Jump Pins 2 & 3
No
Test
Valves?
No
Test
Pump?
No
Test
Sample Door?
No
Test
Language Switch?
No
Test
SnapPak Sensor?
No
Test
Sample Sensor?
No
Test
Electrodes?
Yes
SERVICE
FUNCTIONS?
No
CALIBRATE...
Yes
CALIBRATION?
No
3.2 Software Operation - 9180
1 Overall Program Operating Flow - 9180
17
2 Main Menu - 9180
MAIN MENU
NA K CL
READY
NO
LEGEND
Display prompt
PRINT
FUNCTIONS?
NO
Action performed by analyzer
QC/STD/DIALYSATE
/URINE SAMPLE?
NO
2-second display prompt
DAILY
MAINTENANCE?
NO
OPERATOR
FUNCTIONS?
NO
PROGRAM
INSTRUMENT?
NO
SERVICE
FUNCTIONS?
NO
NO
CALIBRATION?
18
Decision-making by analyzer
3 Measurement Sequence - 9180
NO
NA K CL READY
PRINT
FUNCTIONS?
YES
OPEN
FLAP
Open Sample Door
Introduce Sample
NO
DOOR OPENED
WITHIN 2s?
YES
Please
Introduce Sample
CHECK SS
VOLTAGE
< air voltage
> air voltage
Remove Sample and
Wipe Probe
Remove Sample and
Wipe Probe
2s
2s
Please Close
Sample Door
Please Close
Sample Door
FLAP
CLOSED
Serum Sample
in Process 49
Na
151
K
5.1
Cl
114
FLAP
CLOSED
Blood Sample
in Process 49
Na
151
K
5.1
Cl
114
YES/NO
1 min.
YES/NO
1 min.
19
4 Print Functions Menu - 9180
PRINT
FUNCTIONS?
NO
QC/STD/DIALYSATE
/URINE SAMPLE?
YES
Print Last
Sample Report?
YES
PRINTING...
NO
Print
Cal. Report?
YES
PRINTING...
NO
Print QC Values
and Statistics?
YES
PRINTING...
NO
YES
20
Remain in Print
Functions?
NO
NA K CL READY
NA K CL READY
5 QC/Standard/Dialysate/Urine Sample Menu - 9180
QC/STD/DIALYSATE
/URINE SAMPLE?
NO
DAILY
MAINTENANCE?
YES
QC Level 1
Sample?
2 min.
NO
YES
Open Sample Door
Introduce Sample
OPEN
OPEN
2s
2 min.
NO
YES
Open Sample Door
Introduce Sample
OPEN
NO
YES
VALUES
ACCEPTED!
Introduce Sample
OPEN
2s
2 min.
VALUES
REJECTED!
YES
Open Sample Door
Introduce Sample
NO
OPEN
VALUES
REJECTED!
SAMPLE
NO
YES
VALUES
ACCEPTED!
Introduce Sample
2s
2s
VALUES
REJECTED!
CLOSED
QC Level 1
in Process 49
2s
Store
Values?
2s
Na K Ca
99.6 5.34 1.250
2 min
Wipe Probe/Close
Sample Door
CLOSED
QC Level 2
in Process 49
2s
Store
Values?
2s
Na K Ca
99.6 5.34 1.250
2 min
NA K CA READY
SAMPLE
IN
OPEN
Wipe Probe/Close
Sample Door
NA K CA READY
IN
2s
QC Level 3
Sample?
SAMPLE
IN
2s
QC Level 2
Sample?
Introduce Sample
NO
YES
VALUES
ACCEPTED!
Wipe Probe/Close
Sample Door
CLOSED
QC Level 3
in Process 49
2s
Store
Values?
2s
Na K Ca
99.6 5.34 1.250
2 min
NA K CA READY
5s
Standard
Sample?
2 min.
NO
Bicarbonate
Sample?
2 min.
NO
Urine
Sample?
2 min.
YES
OPEN
YES
OPEN
NO
Acetate
Sample?
2 min.
YES
YES
Open Sample Door
Introduce Sample
5s
Open Sample Door
Introduce Sample
5s
Open Sample Door
Introduce Sample
OPEN
Introduce Sample
IN
OPEN
Introduce Sample
YES
Open Sample Door
Introduce Sample
OPEN
NO
SAMPLE
IN
OPEN
Introduce Sample
SAMPLE
IN
OPEN
5s
SAMPLE
OPEN
Introduce Sample
SAMPLE
IN
Wipe Probe/Close
Sample Door
CLOSED
Standard Sample
in Process 49
Na
K
Ca
158.8 5.82 1.250
1 min.
Wipe Probe/Close
Sample Door
CLOSED
Bicarb. Sample
in Process 49
Na
K
Ca
158.8 5.82 1.250
1 min.
Wipe Probe/Close
Sample Door
CLOSED
Acetate Sample
in Process 49
CLOSED
Urine Sample
in Process 49
NO/YES
Na
K
Ca
158.8 5.82 1.250
1 min.
Wipe Probe/Close
Sample Door
NO/YES
Na
238
1 min.
NO/YES
K
Cl
18.8 198
NO/YES
Remain in QC/
NA K CA READY
Std/Urine Sample? NO/2 min.
21
6 Daily Maintenance Menu - 9180
DAILY
MAINTENANCE?
NO
OPERATOR
FUNCTIONS?
YES
Open Sample Door
Introduce Sample
YES
Perform Daily
Cleaning?
OPEN
Wipe Probe/Close
Sample Door
CLOSE
Cleaning Solution
detected?
YES
CLEAN
OPEN
NO
NO
Cleaning Solution
not detected!
Perform Daily
Conditioning?
YES
Open Sample Door
Introduce Sample
OPEN
Wipe Probe/Close
Sample Door
CLOSE
Condition. Solution
detected?
YES
OPEN
NO
Condition. Solution
not detected!
YES
Remain in Daily
Maintenance?
NO/1min.
CLEANING AND/OR
COND. PERFORMED?
YES
NO
Calibration
due?
NO
22
YES
30 SECOND
STABILIZATION
CALIBRATE
NA K CA READY
CONDITION
7 Operator Functions Menu - 9180
*****STATUS*****
**NO SnapPak**
OPERATOR
FUNCTIONS?
NO
Pack
detected?
GLOBAL*
PROGRAM
INSTRUMENT?
YES
Check/Change
SnapPak?
YES
37%
remaining
YES
***STANDBY!***
YES -> READY
Change
SnapPak?
NO
Go to
Standby Mode
YES
YES
New SnapPak
installed?
NO
*Background check in all menus
except "Take out of Operation?"
YES
NO
NO
Maint. due?
YES/NO
NO
Fluid Counter
reset to 100%
YES
NO
New Pack
Prime ...
Leave
Standby Mode?
CALIBRATE
YES
NO
PRESS YES
WITHIN 2s
YES
IS
CALIBRATION
DUE?
YES
Daily
Cleaning?
NO
NO
YES
Set
Time/Date?
YES
Date: 01-FEB-94
Time: 12:00 ok ?
YES
Na K READY
Daily
Conditioning?
NO
YES
CLEAN
1min/NO
IS
NO
CALIBRATION
YES DUE?
CONDITION
NO
NO
NO
Date: 01-FEB-94
Time: 12:00 ok
30 SECOND
STABILIZATION
NO
YES
NA K
Select Parameter
Configuration?
NO
Reset
Sample Number?
YES
YES
NO
Remain in
Operator Func?
NO
YES
Sel. Parameter:
[Na] [K] [Cl] ok?
YES/
NO
SET SAMPLE
NUMBER TO 0
Shutdown Plug and YES
Water installed?
Transp Housing
Ref installed?
Are you sure?
YES
Sel. Parameter:
[Na] [K] [Ca] ok?
YES
Sel. Parameter:
NO ([Na]) [ ] [Li] ok?
YES
Electrodes
in place?
CALIBRATE
NO
New
Parameter
added?
YES
NO
NO
YES
Sel. Parameter:
[Na] [K] [Li] ok?
NO
YES
Sel. Parameter:
[Na] [ ] [Li] ok?
YES
NO
Take out of
Operation?
NO
YES
Sel. Parameter:
[Na] [K] [ ] ok?
READY
YES
Remain in Daily
Maintenance?
YES
Shutdown
Complete
Turn Power Off
YES
Do You Wish to
DELETE all Data?
YES
YES
Remove Water
and Press YES
Pump Windings
Relieved?
YES
YES
All Electrodes
& Plug Removed?
YES
5 Relief Clamps
Inserted?
YES
23
8 Program Instrument Menu - 9180
PROGRAM
INSTRUMENT?
YES
Enter Code:
AAA
NO
SERVICE
FUNCTIONS?
INCORRECT
YES
CODE ERROR!
RETRY?
NO
Current Lot: 0000
Change Lot?
YES
CORRECT
Program QC
Level 1 Ranges?
NO
YES
Print old Values
and Statistics?
NO
New Lot!
Delete old Data?
YES
Enter last 4 Dig
of Lot#: 0000
YES
NO
NO
NO
Additional
Parameters?
YES K low
K high
YES Na low
= 1.5
= 15.0 ok?
Na high
YES
= 040
= 205 ok?
Enter last 4 Dig
of Lot#: 0000 ok?
NO
YES
Cl low
Cl high
Program QC
Level 2 Ranges?
YES
YES Ca low = 0.2
YES Li low
= 050
= 200 ok?
Ca high = 5.0 ok?
Li high
= 0.1
= 6.0 ok?
YES
"see Level 1"
NO
Program QC
Level 3 Ranges?
YES
"see Level 1"
NO
Program
Normal Ranges?
YES
YES K low
Na low = 136
Na high = 145 ok?
K high
YES
= 03.5
= 05.1 ok?
NO
Program
Corr Factors
YES
YES
Reset Corr
Factor (default)?
NO
Input/Verify
Corr Factors?
YES
YES
NO
NO
Remain in
Corr Factors?
Na (b)
Na (m)
=
=
+00.0 YES
1.000
K (b)
K (m)
NO
=
=
+00.0
1.000
YES
YES
Program Bicarb.
Corr Factors
YES
Reset Bicarb.
Factor (default)?
NO
Input/Verify
Bicarb. Factors?
YES
YES
NO
NO
Remain in
Bicarb Factors?
Na (b)
Na (m)
=
=
+00.0 YES
1.000
K (b)
K (m)
NO
=
=
+00.0
1.000
YES
YES
Program Acetate
Corr Factors
YES
NO
Reset Acetate
Factor (default)?
NO
Input/Verify
Acetate Factors?
YES
NO
YES
Remain in
Acetate Factors?
Na (b)
Na (m)
=
=
+00.0 YES
1.000
K (b)
K (m)
NO
=
=
+00.0
1.000
YES
YES
Program Urine
Corr Factors
YES
NO
Program Printer
Setup?
YES
YES
YES
24
Remain in
Program Func?
Activate
Data Link?
NA K
NO
Print two
Patient Reports?
YES/
NO
Remain in
Urine Factors?
Na (b)
Na (m)
=
=
+00.0 YES
1.000
NO
Automatic
Cal Report?
READY
K (b)
K (m)
=
=
+00.0
1.000
YES
YES/
NO
Enter Comment
Line?
NO
YES/NO
NO
NO
YES
Patient Report
off?
NO
YES
Input/Verify
Urine Factors?
YES
NO
Program
Interface?
Reset Urine
Factor (default)?
NO
YES Enter Comment:
_
YES
9 Service Functions Menu - 9180
SERVICE
FUNCTIONS?
NO
CALIBRATION?
YES
Test
Electrodes?
NO
YES
Test
Standard A?
YES
NO
Std. A: Na = 0000
K = 0000 Ca = 0000
NO
NO
Test
Standard C?
YES
Std. C: Na = 0000
K = 0000 Ca = 0000
YES
Open Door and
Introduce Sample
NO
Test
Standard B?
YES
Std. B: Na = 0000
K = 0000 Ca = 0000
NO
NO
NO
Test
External Sample?
OPEN
Introduce Sample
NO
YES
NO
Remain in
Test Electrodes?
NO
Ext.:
Na = 0000
K = 0000 Ca = 0000
CLOSED
Wipe Probe and
Close Sample Door
NO
Test
Sample Sensor?
YES
YES
DRY: 80-120: 102
YES=Pump/NO=Exit
YES
SnapPak:
I
I=In
O=Out
YES/NO
YES
Language Switch
English
YES/NO
YES
Sample Door: C
C:Closed O:Open
External:
102
Pump:
NO=OFF
wash...
NO
Test
SnapPak Sensor?
NO
Test
Language Switch?
NO
Test
Sample Door?
NO
NO
Test Pump?
YES
Test Pump!
Very slow speed
2s
Test Pump!
Slow speed
2s
Test Pump!
Medium speed
2s
Test Pump!
Fast speed
2s
NO
Test Valves?
YES
Test Valve A:
YES/NO=ON/OFF
NO
NO
Test Valve B:
YES/NO=ON/OFF
NO
Test Interface?
Jump Pins 2&3
YES
YES
-- Test --- Interface --
Interface
ok!
Remain in
Test Interface?
YES
Na = -1030 K = -1200
Cl = -1093
NO
Enter Code:
AAA ok?
YES
NO
NO
Test Valve R:
YES/NO=ON/OFF
=
2 NO
= -2496
Temp (mV) = -2670
Temp (°C) = 26.2
NO
Is Code
valid?
YES
Code
Accepted!
Enter Other
Service Code?
NO
NO
YES
Remain in
Service Func?
Test Valve V:
YES/NO=ON/OFF
YES
YES
NO
YES
Ground
-2500mV
NO
NO
Enter
Service Code?
NO
NO
NO
Test
Amplifier?
Test Valve C:
YES/NO=ON/OFF
NO
Calibration?
Code Error!
Retry?
Calibrate...
NA K CA READY
25
10 Calibration Sequence - 9180 (1)
(Example Na/K/Li Calibration)
CALIBRATION?
A
YES
Calibration in
Process 124
Asp. Std. A into
Meas. Chamber
Clear Sample
Path
Standard A
detected?
NO
**STANDARD A**
NOT DETECTED
YES
Calibrate
Sample Sensor
Sample Sensor
Voltage ok?
Obtain Electrode
Voltages Std. A
NO
***CHECK***
SAMPLE SENSOR
3 Std. A Values
obtained?
YES
NO
YES
Prime
Standard B
Are Values
reproducible?
NO
NO
6 Aspir. of
Std.A performed?
YES
Prime
Standard C
YES
YES
Aspir. Std. B into
Meas. Chamber
At least 1
Channel reprod. ?
NO
Prime
Standard A
Standard B
detected?
NO
**STANDARD B**
NOT DETECTED
YES
All 3 Standards
not detected?
YES
*********CLOG********
CHECK FLUID PATH
Obtain Electrode
Voltages Std. B
YES
**STANDARD X/Y**
NOT DETECTED
Calc. of Std.AStd.B (slope)
YES
**STANDARD X**
NOT DETECTED
NO
Two Standards
not detected?
NO
Standard A,B,C
not detected?
NO
Pressurize Ref.
Asp. Std. A into
Meas. Chamber
NO
1st
try
Reference
Housing ok?
YES
A
26
At least 1 slope
in Range?
Perform
Wash Cycle
NO
2nd
try
***CHECK***
REF HOUSING
B
NO
***CHECK***
ELECTRODES
***CHECK***
ELECTRODES
10 Calibration Sequence - 9180 (2)
B
C
Aspir. Std. A into
Meas. Chamber
Standard A
detected?
At least 1 slope
in Range?
NO
***CHECK***
ELECTRODES
NO
NA K LI READY
XX, XX NOT CAL'D
NO
NA K LI READY
XX, XX NOT CAL'D
YES
**STANDARD A**
NOT DETECTED
YES
Slope A-B and A-C
ok for all Electrodes?
YES
Aspir. Std. C into
Meas. Chamber
Standard C
detected?
NO
All Std.A
volt. reprod.?
NO
**STANDARD C**
NOT DETECTED
YES
NA K LI READY
YES
Obtain Electrode
Voltages Std. C
Perform
Wash Cycle
Aspir. Std. A into
Meas. Chamber
Standard A
detected?
NO
**STANDARD A**
NOT DETECTED
YES
Obtain Electrode
Voltages Std. A
Calculation of
Std.A-Std.C
(Use last Std. A)
C
27
11 Power-up - 9180
Power-up
AVL9180 A80X1.AA
WARM UP
All dots lit
for 1/2 sec.
Cold start?
YES
Set
Time/Date
Date:
Time:
NO
1-JAN-95
12:00
YES
Power Fail
1-Nov-95 1:12
(Print)
NO
*Background check in all menus
except "Take out of Operation"
and "Service Functions"
Pack in place?
Global*
YES
YES
*****PLEASE*****
*******WAIT*******
(Wash)
Perform Daily
Cleaning?
NO
YES
Clean/Cond.
needed?
YES
Perform Daily
Conditioning?
NO
Remain in Daily
Maintenance?
NO
1min
YES
Clean...
Is Calibration
due?
YES
Stabilizing
30 sec.
Condition...
NO
YES
AVL9180 A80X1.AA
WARM UP 59
NO
Clean/Cond.
needed?
NO
NO
Calibration...
Pack in place?
Global*
Pack inserted?
Global*
****STATUS****
**NO SnapPak**
NO
New SnapPak
installed?
YES
NO
READY
CALIBRATION?
YES
Reset
counter to
100%
*Background check in all menus
except "Take out of Operation"
NO and "Service Functions"
PRINT
FUNCTIONS?
NA K CA
28
YES
NO
QC/STD/DIALYSATE/
URINE SAMPLE?
NO
DAILY
MAINTENANCE?
NO
NO
NO
SERVICE
FUNCTIONS?
NO
PROGRAM
INSTRUMENT?
NO
OPERATOR
FUNCTIONS?
NO
Yes
READY No
1
*1
No
AUTOM.
MEAS.
Yes
Yes
No
AUTOMATED
MEASUREMENT?
* only with Autosampler plugged in
*2 with Li+ off
MANUAL
MEAS.
Na K Cl
No
Remain in Print
Functions?
No
Print QC Values
and Statistics?
No
Yes
No
No
Remain in QC/
Std/Urine Sample?
No
No
Remain in
Yes Operator Func.?
No
Acetate
Sample?
Urine
Sample?
No
Take Out of
Operation?
Reset
Sample Number?
No
Select Parameter
Configuration?
No
Set
Time/Date?
No
Go to
Standby Mode?
No
Yes
*2
*2
No
Remain in
Program Func.?
No
No
Program
Interface?
Program
Printer Setup?
No
Program Urine
Corr Factors?
No
Program Acetate
Corr Factors?
No
Program Bicarb.
Corr Factors?
No
Program
Corr. Factors?
No
Program
Normal Ranges?
No
Program QC
Level 3 Ranges?
No
Program QC
Level 2 Ranges?
No
Program QC
Level 1 Ranges?
No
Enter Code:
AAA
Check/Change
SnapPak?
PROGRAM
INSTRUMENT?
Yes
No
Yes
OPERATOR
FUNCTIONS?
No
Bicarbonate
Sample?
No
No
CALIBRATE
...
Standard
Sample?
Yes
Remain in Daily
Maintenance?
No
Perform Daily
Conditioning?
No
Perform Daily
Cleaning?
Yes
No
No
QC Level 3
Sample?
No
Print
Cal. Report?
No
QC Level 2
Sample?
Print Last
Automated Run?
QC Level 1
Sample?
Yes
No QC/STD/DIALYSATE No
No
DAILY
/URINE SAMPLE?
MAINTENANCE?
Print last
Sample Report?
No
Yes
PRINT
FUNCTIONS?
Yes
No
No
No
Remain in
Service Func.?
No
Enter
Service Code?
No
Test
Amplifier?
*1
*1
Test Interface?
Jump Pins 2 & 3
No
Test
Valves?
No
Test
Pump?
No
Test Sampler?
No
Test Probe?
No
Test
Language Switch?
No
Test
SnapPak Sensor?
No
Test
Sample Sensor?
No
Test
Electrodes?
Yes
SERVICE
FUNCTIONS?
No
CALIBRATE
...
Yes
CALIBRATION?
No
3.3 Software Operation - 9181
1 Overall Program Operating Flow - 9181
29
2 Main Menu - 9181
MAIN MENU
NA K CL
READY
NO
LEGEND
Display prompt
AUTOMATED
MEASUREMENT?
NO
Action performed by analyzer
PRINT
FUNCTIONS?
NO
2-second display prompt
QC/STD/DIALYSATE/
URINE SAMPLE?
NO
DAILY
MAINTENANCE?
NO
OPERATOR
FUNCTIONS?
NO
PROGRAM
INSTRUMENT?
NO
SERVICE
FUNCTIONS?
NO
NO
30
CALIBRATION?
Decision-making by analyzer
3 Manual Measurement Sequence - 9181
Na K Cl
NO
READY
AUTOMATED
MEASUREMENT?
YES
Probe moves
to upper
position
Please Wait
Introduce Sample
> air voltage
CHECK SS
VOLTAGE
Remove Sample and
Wipe Probe
Retract Probe ->
YES
YES/NO
1 min.
< air voltage
Remove Sample and
Wipe Probe
Probe retracts
automatically
in 30 sec.
Retract Probe ->
YES
Probe moves
to lower
position
Probe moves
to lower
position
Thank You!
Thank You!
Serum Sample
in Process 49
Blood Sample
in Process 49
Na
151
K
5.1
Cl
114
Na
151
K
5.1
Cl
114
YES/NO
1 min.
31
4 Automated Measurement Sequence - 9181
Na K Cl
READY
NO
AUTOMATED
MEASUREMENT?
YES
YES
Manual
Measurement
Probe moves to
upper position
Tray homes
Tray moves to
applicable cup
position
Probe moves to
upper position
Probe moves
down to cup
position
Probe moves
to upper
position
Turntable
moves to mid
position
Probe moves to
lower position
No sample < 2
NO SAMPLE!
No sample = 2
CHECK SS
VOLTAGE
End of Run
Sample *
in Process
Home Tray
Na
151
* applicable sample number
32
K
Cl
5.1 114
Na K Cl
READY
5 Print Functions Menu - 9181
PRINT
FUNCTIONS?
NO
QC/STD/DIALYSATE/
URINE SAMPLE?
YES
Print Last
Sample Report?
YES
PRINTING...
NO
Print Last
Automated Run?
YES
PRINTING...
Na K Cl READY
NO
Print
Cal. Report?
YES
PRINTING...
NO
Print QC Values
and Statistics?
YES
PRINTING...
NO
YES
Remain in Print
Functions?
NO
Na K Cl
READY
33
6 QC/Standard/Dialysate/Urine Sample Menu - 9181
QC/STD/DIALYSATE
/URINE SAMPLE?
NO
DAILY
MAINTENANCE?
YES
QC Level *
Sample?
2 min.
YES
Probe moves to
upper position
Please
Wait!
NO
2s
* same for level 1 - 3
2s
Standard
Sample?
2 min.
YES
NO
Automated
Measurement?
VALUES
REJECTED!
Introduce Sample
NO
YES
VALUES
ACCEPTED!
NO
Probe moves to
upper position
Store
Values?
2 min.
YES
Please
Wait!
Automated
Measurement?
NO
Probe moves to
upper position
Please
Wait!
YES
Automated
Measurement?
NO
Probe moves to
upper position
Please
Wait!
NO
YES
Automated
Measurement?
NO
Probe moves to
upper position
Please
Wait!
Remove Sample
Wipe Probe
Retract Probe
-> YES
Standard Sample
in Process 49
Introduce Sample
Thank
You!
Remove Sample
Wipe Probe
Probe moves to
lower position
Retract Probe
-> YES
Bicarb. Sample
in Process 49
Introduce Sample
Thank
You!
Remove Sample
Wipe Probe
Probe moves to
lower position
Retract Probe
-> YES
Acetate Sample
in Process 49
Introduce Sample
Thank
You!
Remove Sample
Wipe Probe
Probe moves to
lower position
Retract Probe
-> YES
YES
Na K Ca
99.6 5.34 1.250
Remain in QC/
NA K CA READY
YES Std/Urine Sample? NO/
2 min.
34
Introduce Sample
YES
Na K Ca
99.6 5.34 1.250
2 min.
Thank
You!
YES
NO
Urine
Sample?
QC Level *
in Process 49
NA K CA READY
Na K Ca
99.6 5.34 1.250
2 min.
Na K Ca
99.6 5.34 1.250
Probe moves
to lower
position
YES
NO
Acetate
Sample?
Retract Probe
-> YES
2 min
Na K Ca
99.6 5.34 1.250
Bicarbonate
Sample?
Remove Sample
Wipe Probe
Urine Sample
in Process 49
Thank
You!
Probe moves to
lower position
7 Daily Maintenance Menu - 9181
DAILY
MAINTENANCE?
NO
OPERATOR
FUNCTIONS?
YES
Probe moves
to upper
position
YES
Perform Daily
Cleaning?
Introduce Sample
NO
YES
Cleaning Solution
detected?
CLEAN
NO
Cleaning Solution
not detected!
Perform Daily
Conditioning?
YES
Probe moves
to upper
position
Introduce Sample
NO
Condition. Solution
detected?
YES
CONDITION
NO
Condition. Solution
not detected!
YES
Remain in Daily
Maintenance?
NO/1min.
CLEANING AND/OR
COND. PERFORMED?
YES
30 SECOND
STABILIZATION
CALIBRATE
NA K CA READY
NO
Calibration
due?
YES
NO
35
8 Operator Functions Menu - 9181
*****STATUS*****
**NO SnapPak**
OPERATOR
FUNCTIONS?
NO
Pack
detected?
GLOBAL*
PROGRAM
INSTRUMENT?
YES
Check/Change
SnapPak?
YES
37%
remaining
Change
SnapPak?
NO
Go to
Standby Mode
YES
YES
YES
New SnapPak
installed?
NO
*Background check in all menus
except "Take out of Operation?"
YES
NO
NO
***STANDBY!***
YES -> READY
Maint. due?
YES/NO
NO
Fluid Counter
reset to 100%
YES
NO
New Pack
Prime ...
Leave
Standby Mode?
CALIBRATE
YES
NO
PRESS YES
WITHIN 2s
YES
IS
CALIBRATION
DUE?
YES
Daily
Cleaning?
NO
NO
YES
Set
Time/Date?
YES
Date: 01-FEB-94
Time: 12:00 ok ?
YES
Na K READY
Daily
Conditioning?
NO
YES
CLEAN
1min/NO
IS
NO
CALIBRATION
YES DUE?
CONDITION
NO
NO
NO
Date: 01-FEB-94
Time: 12:00 ok
30 SECOND
STABILIZATION
NO
YES
NA K
Select Parameter
Configuration?
NO
Reset
Sample Number?
YES
YES
NO
Remain in
Operator Func?
YES
36
NO
YES
Sel. Parameter:
[Na] [K] [Cl] ok?
YES/
NO
SET SAMPLE
NUMBER TO 0
Shutdown Plug and YES
Water installed?
Transp Housing
Ref installed?
Are you sure?
Electrodes
in place?
CALIBRATE
NO
YES
Sel. Parameter:
[Na] [K] [Ca] ok?
YES
Sel. Parameter:
NO ([Na]) [ ] [Li] ok?
New
Parameter
added?
YES
NO
NO
YES
Sel. Parameter:
[Na] [K] [Li] ok?
NO
YES
Sel. Parameter:
[Na] [ ] [Li] ok?
YES
NO
Take out of
Operation?
NO
YES
Sel. Parameter:
[Na] [K] [ ] ok?
READY
YES
Remain in Daily
Maintenance?
YES
Shutdown
Complete
Turn Power Off
YES
Do You Wish to
DELETE all Data?
YES
YES
Remove Water
and Press YES
Pump Windings
Relieved?
YES
YES
All Electrodes
& Plug Removed?
YES
5 Relief Clamps
Inserted?
YES
9 Program Instrument Menu - 9181
PROGRAM
INSTRUMENT?
YES
Enter Code:
AAA
NO
SERVICE
FUNCTIONS?
INCORRECT
YES
CODE ERROR!
RETRY?
NO
Current Lot: 0000
Change Lot?
YES
CORRECT
Program QC
Level 1 Ranges?
NO
YES
Print old Values
and Statistics?
NO
New Lot!
Delete old Data?
YES
Enter last 4 Dig
of Lot#: 0000
YES
NO
NO
NO
Additional
Parameters?
YES K low
K high
YES Na low
= 1.5
= 15.0 ok?
Na high
YES
= 040
= 205 ok?
Enter last 4 Dig
of Lot#: 0000 ok?
NO
YES
Cl low
Cl high
Program QC
Level 2 Ranges?
YES
YES Ca low = 0.2
YES Li low
= 050
= 200 ok?
Ca high = 5.0 ok?
Li high
= 0.1
= 6.0 ok?
YES
"see Level 1"
NO
Program QC
Level 3 Ranges?
YES
"see Level 1"
NO
Program
Normal Ranges?
YES
YES K low
Na low = 136
Na high = 145 ok?
K high
YES
= 03.5
= 05.1 ok?
NO
Program
Corr Factors
YES
YES
Reset Corr
Factor (default)?
NO
Input/Verify
Corr Factors?
YES
YES
NO
NO
Remain in
Corr Factors?
Na (b)
Na (m)
=
=
+00.0 YES
1.000
K (b)
K (m)
NO
=
=
+00.0
1.000
YES
YES
Program Bicarb.
Corr Factors
YES
Reset Bicarb.
Factor (default)?
NO
Input/Verify
Bicarb. Factors?
YES
YES
NO
NO
Remain in
Bicarb Factors?
Na (b)
Na (m)
=
=
+00.0 YES
1.000
K (b)
K (m)
NO
=
=
+00.0
1.000
YES
YES
Program Acetate
Corr Factors
YES
NO
Reset Acetate
Factor (default)?
NO
Input/Verify
Acetate Factors?
YES
NO
YES
Remain in
Acetate Factors?
Na (b)
Na (m)
=
=
+00.0 YES
1.000
K (b)
K (m)
NO
=
=
+00.0
1.000
YES
YES
Program Urine
Corr Factors
YES
NO
Program Printer
Setup?
YES
Remain in
Program Func?
Input/Verify
Urine Factors?
YES
YES
NO
YES
Patient Report
off?
NO
Print two
Patient Reports?
YES/
NO
Remain in
Urine Factors?
Na (b)
Na (m)
=
=
+00.0 YES
1.000
NO
Automatic
Cal Report?
K (b)
K (m)
=
=
+00.0
1.000
YES
YES/
NO
Enter Comment
Line?
NO
YES Enter Comment:
_
YES
Activate
Data Link?
YES/NO
NO
YES
NO
YES
NO
Program
Interface?
Reset Urine
Factor (default)?
NO
NA K
READY
37
10 Service Functions Menu - 9181
SERVICE
FUNCTIONS?
NO
CALIBRATION?
YES
*same for Std. A, B, C
NO
Test
Electrodes?
YES
YES Std. A*: Na = 0000
K = 0000 Ca = 0000
Test
Standard A *?
NO
Test
External Sample?
YES
Introduce Sample
Retract Probe
-> YES
NO
NO
YES
NO
YES
Remain in
Test Electrodes?
NO
Ext.:
Na = 0000
K = 0000 Ca = 0000
NO
Test
Sample Sensor?
YES
DRY: 80-120: 102 YES
YES=Pump/NO=Exit
External:
102
Pump:
NO=OFF
wash...
NO
Test
SnapPak Sensor?
YES
SnapPak:
I
I=In
O=Out
YES/NO
YES
Language Switch
English
YES/NO
YES
U=0
L=1
Sample Position?
Probe moves
to extended
position
U=0
L=0
Upper Position?
Probe moves
to upper
position
U=0
L=0
Cup Position?
Tray moves to
mid position
Probe moves
to upper
position
U=0
L=0
Lower Position?
Probe moves
to cup position
Tray moves to
cup position
Probe moves
to lower
position
U=0
L=1
Exit Probe Test?
Probe moves
to upper
position
Tray homes
Probe moves
to lower
position
NO
Test
Language Switch?
NO
Test
Probe?
NO
YES
NO
Test
Sampler?
NO
Test Pump?
YES
Test Pump!
Very slow speed
2s
Test Pump!
Slow speed
2s
Test Pump!
Medium speed
2s
Test Pump!
Fast speed
2s
NO
Test Valves?
YES
Test Valve A:
YES/NO=ON/OFF
NO
Test Valve B:
YES/NO=ON/OFF
NO
NO
Test Interface?
Jump Pins 2&3
YES
YES
-- Test --- Interface --
Interface
ok!
Remain in
Test Interface?
YES
Na = -1030 K = -1200
Cl = -1093
NO
Enter Code:
AAA ok?
YES
38
=
2
= -2496
NO
NO
NO
Test Valve R:
YES/NO=ON/OFF
Temp (mV) = -2670
Temp (°C) = 26.2
NO
Is Code
valid?
YES
Code
Accepted!
NO
YES
Remain in
Service Func?
Test Valve V:
YES/NO=ON/OFF
YES
YES
NO
YES
Ground
-2500mV
NO
NO
Enter
Service Code?
NO
NO
NO
Test
Amplifier?
Test Valve C:
YES/NO=ON/OFF
NO
Calibration?
Code Error!
Retry?
Calibrate...
NA K CA READY
Enter Other
Service Code?
NO
11 Calibration Sequence - 9181 (1)
(Example Na/K/Li Calibration)
CALIBRATION?
A
YES
Asp. Std. A into
Meas.
Chamber
Calibration in
Process 124
Clear Sample
Path
Standard A
detected?
NO
**STANDARD A**
NOT DETECTED
YES
Calibrate
Sample Sensor
Sample Sensor
Voltage ok?
Obtain Electrode
Voltages Std. A
NO
***CHECK***
SAMPLE SENSOR
3 Std. A Values
obtained?
YES
NO
YES
Prime
Standard B
Are Values
reproducible?
NO
NO
6 Aspir. of
Std.A performed?
YES
Prime
Standard C
YES
YES
Aspir. Std. B into
Meas. Chamber
At least 1
Channel reprod. ?
NO
Prime
Standard A
Standard B
detected?
NO
**STANDARD B**
NOT DETECTED
***CHECK***
ELECTRODES
YES
All 3 Standards
not detected?
YES
*********CLOG********
CHECK FLUID PATH
Obtain Electrode
Voltages Std. B
YES
**STANDARD X/Y**
NOT DETECTED
Calc. of Std.AStd.B (slope)
YES
**STANDARD X**
NOT DETECTED
NO
Two Standards
not detected?
NO
Standard A,B,C
not detected?
NO
Pressurize Ref.
Asp. Std. A into
Meas. Chamber
NO
1st
try
Reference
Housing ok?
YES
At least 1 slope
in Range?
NO
***CHECK***
ELECTRODES
Perform
Wash Cycle
NO
2nd
try
***CHECK***
REF HOUSING
B
A
39
11 Calibration Sequence - 9181 (2)
B
C
Aspir. Std. A into
Meas. Chamber
Standard A
detected?
At least 1 slope
in Range?
NO
All Std.A
volt. reprod.?
NO
**STANDARD C**
NOT DETECTED
YES
Obtain Electrode
Voltages Std. C
Perform
Wash Cycle
Aspir. Std. A into
Meas. Chamber
YES
Obtain Electrode
Voltages Std. A
Calculation of
Std.A-Std.C
(Use last Std. A)
C
40
Slope A-B and A-C
ok for all Electrodes?
NO
NA K LI READY
XX, XX NOT CAL'D
NO
NA K LI READY
XX, XX NOT CAL'D
YES
Aspir. Std. C into
Meas. Chamber
Standard A
detected?
***CHECK***
ELECTRODES
YES
**STANDARD A**
NOT DETECTED
YES
Standard C
detected?
NO
NO
**STANDARD A**
NOT DETECTED
YES
NA K LI READY
12 Power-up - 9181
Power-up
AVL9180
A80X1.AA
WARM UP
All dots lit
for 1/2 sec.
Cold start?
YES
Set
Time/Date
Date:
Time:
NO
1-JAN-95
12:00
YES
Power Fail
1-Nov-95 1:12
(Print)
NO
*Background check in all menus
except "Take out of Operation"
and "Service Functions"
Pack in place?
Global*
YES
YES
*****PLEASE*****
*******WAIT*******
(Wash)
Perform Daily
Cleaning?
NO
YES
Clean/Cond.
needed?
YES
Perform Daily
Conditioning?
NO
Remain in Daily
Maintenance?
NO
1min
YES
Clean...
NO
Is Calibration
due?
YES
Stabilizing
30 sec.
Condition...
NO
YES
AVL9180
A80X1.AA
WARM UP 59
NO
Clean/Cond.
needed?
NO
NO
Calibration...
Pack in place?
Global*
Pack inserted?
Global*
****STATUS****
**NO SnapPak**
NO
YES
New SnapPak
installed?
YES
NO
READY
CALIBRATION?
Reset
counter to
100%
*Background check in all menus
except "Take out of Operation"
NO and "Service Functions"
PRINT
FUNCTIONS?
NA K CA
YES
NO
QC/STD/DAILYSATE
/URINE SAMPLE?
NO
DAILY
MAINTENANCE?
NO
NO
NO
SERVICE
FUNCTIONS?
NO
PROGRAM
INSTRUMENT?
NO
OPERATOR
FUNCTIONS?
41
3.4 Service Functions
The Service Functions mode provides a menu of service test functions to assist in
failure diagnosis and identification. A logic flow chart is provided for reference of
the sequences included in the Service Functions mode.
TEST ELECTRODES
This mode allows for the measurement and display of electrode voltages.
Standard A, Standard B or an external sample can be measured to determine
electrode performance and provide measurement data useful in locating electrode
calibration faults. Each electrode parameter will be displayed and the electrode
voltage associated with the sample type selected can be observed.
Example Displays:
Std. A: Na=1582
K= 654 Cl=-904
Std. B: Na=237
K=-988 Cl=647
Ext:
Na=1321
K=-598 Cl= -127
TEST SAMPLE SENSOR
In this mode, the sample sensor output is displayed which is useful for electrical
adjustment or for troubleshooting sample sensor faults. A dry sample sensor should
display a value of 100 with a range of 80 to 120. After verifying a dry sensor,
aspiration of a clear fluid (i.e., water) should increase the displayed value by at least
40 units.
Example Display:
DRY 80-120: 102
YES=Pump/No=Exit
42
External:
153
Pump: NO=OFF
TEST SnapPak SENSOR (9180 and 9181 only)
In this test, the SnapPak Sensor detects whether the ISE SnapPak™ is in
place. "I" indicates that the ISE SnapPak™ is in place, "O" indicates that it is
either not present or not completely seated.
Example Display:
SnapPak:
I
I = IN O = OUT
TEST LANGUAGE SWITCH (9180 and 9181 only)
This mode displays the language selected for display and printout. To change
the selection, set the language switch (located behind printer) to the desired
language. The display will indicate the language choice according to the switch
setting. To activate a new language, turn the analyzer off and back on with the
switch set to the desired language.
Example Display:
Lanugage Switch
English
TEST SAMPLE DOOR (except 9181)
This test verifies the operation of the sample door light gate and its associated
circuitry. The display indicates an “O” or “C” depending on the position of the
door.
Example Display:
Sample Door: C
C:Closed/O:Open
43
TEST PROBE (9181 only)
This test verifies the operation of the sample probe motor, position sensor and
associated circuitry. The "U" represents the output of the upper position sensor, the
"L" represents the output of the lower position sensor.
Example Display:
U=0
L=1
Sample Position?
TEST AUTOSAMPLER (9181 only)
This test verifies the operation of the Autosampler turntable assembly. The display
indicates the output of both the position and home sensors.
Note: If the Autosampler is not plugged in or the TABLE PRESENT bit is
not activated, this test will not appear under the SERVICE FUNCTIONS
menu.
Example Display:
Home: 0
Pos = 1
TEST PUMP
This test turns on the peristaltic pump at each of the four pump speeds. The display
indicates for two seconds each pump speed while each pump speed is being tested.
Observe that the peristaltic pump changes speed as is indicated on the display.
44
*** Pump Test ***
Very Slow Speed
*** Pump Test ***
Slow Speed
*** Pump Test ***
Medium Speed
*** Pump Test ***
Fast Speed
TEST PINCH VALVES
This test turns on/off each solenoid valve as indicated and is useful to verify both
electronic control and mechanical operation of each solenoid valve.
TEST INTERFACE
The Interface Test can be used to verify correct operation of the RS232C serial port.
To operate this test, jumper pin 2 and pin 3 of the rear interface connector prior to
invoking the test. During the interface test, the analyzer sends out a test string and
checks if it is received within a set period of time. If correct operation is observed
after completion of the test, INTERFACE OK will be displayed.
TEST AMPLIFIER
The Amplifier Test displays ground, reference and output voltage of each input
amplifier. The values displayed for each electrode channel will be dependent on the
electrode inputs and may vary. Display of the ground should read between -10mV
and +10mV with the reference voltage reading between -2490mV and -2510mV.
With all inputs open, the display should read +/- 4095 for each channel. On the 9140/
9180/9181, an additional display indicating the temperature voltage and temperature in
degrees C is available to verify the temperature adjustment.
ENTER SERVICE CODE
Service Codes are available and allow additional programming features. Following is a
listing of the available Service Codes and functions:
Set
Reset
Service Code Description
ALL LLA
(9181 only)
This service code will enable the Ca++ value during automatic serum/blood measurement. Special precautions are
necessary to obtain the correct Ca++ value due to sample
exposure to room air.
CDC
Clears all Service Codes.
45
46
DEC CED
Provides one additional digit of resolution for each
measured parameter for blood and serum samples.
QC and Standard samples are always displayed with
high resolution. Urine samples are always displayed in
low resolution.
ECO OCE
Allows the operator to run the instrument in the
economy mode. The instrument will enter the
STANDBY MODE. This occurs at the time of the
next 2-point calibration when no samples have been
analyzed since the last 2-point calibration.
FIF
Allows printing of electrode voltages during printout
of measurements and calibrations.
(not available for 9140)
IFI
LEM MEL
(9180/9181 only)
This service code will print the last 20 error messages
with the date and time of occurrence.
MGL LGM
This service code is available only in the model 9140/
9180/9181 analyzer and enables Ca++ values to be
displayed in mg/dL. The normal mode displays values in
mmol/L. QC and Standard results are always displayed
in mmol/L.
NOB BON
(9180 /9181only)
This service code disables the beep.
QCC CCQ
When this code is enabled, QC values will be reported in
direct ISE measurement instead of flame-equivalent
values. In this mode, correlation factors are NOT
applied to the measured values.
SFC
(9180/9181 only)
This code allows the input of a percentage for the ISE
SnapPakTM counter.
SLC CLS
(9180/9181 only)
When this code is set, the current setting of the leasing
counter, which cannot be reset by the operator, is
printed on the calibration report.
SSC CSS
(9181 only)
This code toggles needle height to accommodate smaller
sample cups. In the default setting, the analyzer works
with 2.0 mL cups. To select 0.25 mL sample cups,
SSC has to be activated. To return to the default
setting, CSS has to be activated.
CODE
FUNCTION
9120
9130
9140
9180 9181
ALL
Enables Ca++ during autom.
blood/serum measurement
CDC
Clears all Service Codes
X
X
X
X
X
DEC
Additional display resolution
X
X
X
X
X
ECO
Economy Mode
X
X
X
X
X
FIF
Cal voltages on display
X
X
X
X
LEM
Last 20 error messages
printed
X
X
MGL
Display mg/dL
X
X
X
NOB
No beep
X
X
QCC
QC values direct
ISE measurement
X
X
X
SFC
SnapPak Counter input
X
X
SLC
Set "Leasing Counter"
SSC
Small Sample Cups
X
X
X
X
X
X
ANALYZER RESET
Press YES and NO keys simultaneously and turn power
off and back on to provide a total reset of the instrument
software.
CAUTION! All QC Data and Instrument Programming will
be lost.
WARM-UP BYPASS
Press YES and NO keys simultaneously during instrument
warm-up.
47
4
Description of Modules
4.1
Mechanical Assemblies
4.1.1
Front Door Assembly
For the 9120, 30, 40 and 80 analyzers, the front door can be removed by moving
the analyzer to the edge of a work surface so the analyzer door, when opened, will
extend past the edge of the work surface. With one hand, hold the analyzer door
near the right side hinge pin and, with the other hand, gently apply pressure to the
middle rear area of the door. This will allow the right hinge pin to clear the retaining
hole in the main chassis. The door can then be removed from the analyzer.
The 9181 front panel can be removed by tilting it slightly away from the analyzer
and lifting it straight up. The plastic window can also be replaced in the field by
gently pressing from the rear of the window and snapping the plastic window out
toward the front of the analyzer door. The door magnets cannot be replaced in the
field as they are glued in place with conductive adhesive.
4.1.2 Needle Unit Assembly
Both sample needle and fill port are designed for easy replacement by the user.
To remove the fill port assembly for replacement, pull the fill port holder towards
the front for easy access. Then, press the two plastic tabs on the fill port to allow
removal of the fill port from the fill port holder. The sample needle can also be
removed and is supplied as a one-piece assembly including the intake tubing.
To remove the sample needle, grasp the needle near the white holder block and pull
up to unsnap the sample needle from its position. To replace the assembly, align a
replacement sample needle and press the replacement assembly into place.
Three screws located on the left side of the assembly hold the needle unit assembly
in place. To access the two rear screws, turn power off and remove the rear panel.
The rear panel can be moved away from the unit for easier access by unplugging the
wire harness from the power supply. The SBC board can now be removed by
removing the screws which secure the SBC board and disconnecting the cables on
the SBC board. Disconnect the connector to the lamp board which supplies the
Door Open signal. The two rear screws which secure the needle unit can now be
removed using an Allen wrench. Then, remove the front securing screw, the sample
intake tubing and the reagent supply tubing (red tag) from the fill port. The needle
unit can now be removed from the front of the analyzer for replacement. Reference
the Illustrated Parts diagram in Section 8 for a detailed parts diagram of the needle
unit.
48
4.1.3 Electrode Holder Assembly
To remove the electrode holder assembly from the analyzer, first unplug the
sample intake tubing on the right side of the module, then the sample sensor
cable, then remove the reference solution tubing connector and last, take out the
waste tube (green tag) at the left side of the electrode holder. The electrode
holder can now be removed by pressing the two plastic tabs (right and left side
of the module) and sliding the module forward. Press the plastic tabs again to
release the second detent and completely remove the module from the analyzer.
The sample sensor and/or the left side electrode holder can be removed and
replaced by removing the screws on the under side of this module. The Illustrated Parts List in Section 8 provides a detailed reference of the parts of this
assembly.
4.1.4 Peristaltic Pump Assembly
Replacement of the roller assembly of the peristaltic pump can be accomplished
by removing the pump tubing and firmly pulling the roller assembly toward the
front. To replace the roller assembly, align the roller and the flat on the motor
shaft and press the replacement roller into position.
To remove the motor, first remove the rear panel assembly and SBC Board as
described in Sections 4.1.7 and 4.1.8. Now, the electrical connector on the
lamp board can be accessed to unplug the motor connector. The motor can
now be removed by removing four screws located on the front of the housing
near the peristaltic pump.
4.1.5 Solenoid Assembly
Removal of each solenoid is identical. Each solenoid valve has a removable
pressure piece which is held in place by a solenoid cap. To remove the pressure piece, locate the arrow on the solenoid cap and remove the solenoid cap
by sliding it off the solenoid shaft in the direction of the arrow. This exposes the
pressure piece which can now be removed from the solenoid shaft. To replace
pressure piece and cap, energize the solenoid as described in Section 3.2 (Test
Valves). This extends the solenoid shaft to the outermost position for ease in
replacing pressure piece and cap. Removal of the pressure piece and cap is
required prior to removing the solenoid and allows for easier replacement of the
tubing under each solenoid.
49
To remove the solenoid assembly, the rear panel and the SBC Board described in
Section 4.1.8 must be removed first. Each solenoid has an electrical connection to
the lamp board which must be unplugged prior to removal of the solenoid. At this
point, remove the two screws on the front panel to remove the solenoid assembly.
4.1.6 Printer Assembly
The printer assembly is designed to allow for easy removal by the user which can be
accomplished without removal of the electrical power to the analyzer. Slide the
paper tray forward to allow access to the printer, tear the paper roll and completely
remove it together with the paper tray. Slide fingers under the printer assembly and
pull the printer forward. This will disengage the printer from the interconnector and
enable removal of the assembly from the front of the analyzer. Removal of the
printer should be performed for replacement and for removal of a paper jam.
To replace the printer, locate the printer slide and insert the printer assembly. Press
firmly into place to ensure electrical connection of the printer.
Note: Never attempt to dislodge paper from the printer with a paper clip or
similar object to avoid damage to the print head or printer platen.
4.1.7 Rear Panel Assembly
To remove the rear panel assembly, ensure that the power cord has been disconnected. Remove the four corner screws to expose the rear panel. The power
supply module located on the rear panel assembly can now be removed by removing the three screws securing the circuit board and by disconnecting the wiring
interconnections. The main power receptacle can also be replaced by removing the
two screws holding this assembly.
4.1.8 SBC Board
After the rear panel (Section 4.1.7) has been removed, the SBC Board is accessible for removal. This circuit board can be removed by removing the seven
screws securing the board to the housing and by disconnecting electrical connectors
from the power supply module, display board and lamp board.
The electrode push pins can now be replaced by simply pulling the connecting pin
from its socket. When installing the board, make sure to place the plastic washers
under the screw heads.
50
4.1.9 Lamp Board
The rear panel and SBC board must be removed to gain access to the lamp
board. Remove one screw and washer which hold the board in place and
remove the electrical connectors to remove this board.
4.1.10 Display Board
The rear panel and SBC board must be removed to gain access to the display
board. Remove three screws and 50 degree spacers and unplug the sample
sensor cable from the front and the ribbon cable to the SBC board to remove
the display board.
51
4.2 Fluidic Module
4.2.1 Standard A
Standard A is drawn to the electrode module by vacuum provided by the peristaltic
pump. When Standard A is to be aspirated into the electrode module, solenoid
valve A is opened and solenoid valves B, V and R are closed. Standard A is then
drawn from the ISE SnapPakTM, to the fill port, through the sample needle and is
sensed by the sample sensor. At this point, solenoid valve V is opened and solenoid valve A is closed as the peristaltic pump continues to pump Standard A into
the electrode module. As the trailing edge of the Standard A sample is sensed by
the sample sensor, the peristaltic pump stops. During the time Standard A is
aspirated into the electrode module, the reference housing is pressurized due to the
peristaltic pump providing pressure to the reference solution line and solenoid valve
R being closed. An amount of reference solution is forced out through the reference
junction to provide contact to the sample.
4.2.2 Standard B/C
The process for Standard B/C is identical to that of Standard A with the exception
of the operation of solenoid valves B and C. These solenoid valves are operated in
reverse order of Standard A aspiration.
4.2.3 Reference Solution
The reference housing is filled automatically using the second winding of the
peristaltic pump and solenoid valve R. The reference solution connector allows for
the reference housing tubing to be plugged into the reference solution circuit. As the
peristaltic pump aspirates reference solution, solenoid valve R is opened to allow
excess solution to be pumped into the reference return line of the ISE SnapPakTM.
4.2.4 Waste Liquids
Calibration standard and sample waste are pumped out of the left side of the
electrode module (green-banded tubing) through the peristaltic pump to the waste
line of the ISE SnapPakTM. An internal one-way valve is incorporated into the
waste line of each ISE SnapPakTM to prevent any waste products from leaking
out of the ISE SnapPakTM.
52
4.2.5 Main Tube Set
The main tube set is supplied as a pre-cut tubing harness with the fluidic interconnections preassembled. Replacement of the tube set should be performed
annually. For removal of the tubing, first remove the ISE SnapPakTM from the
reagent compartment. This will allow access for removal of the white TPR
block which is the main interconnection between the ISE SnapPakTM and the
tubing. This block can be removed by grasping the front surface and pulling
forward. Next, remove tubing from each solenoid valve. Follow the procedure
outlined in Section 4.1.5 for disassembly of the solenoid valves to enable fluidic
tubing to be easily removed at each solenoid. Pull the two pump windings at the
peristaltic pump tube set off the pump roller and remove the white reference
solution tube connector. Remove the white TPR reference solution block by
grasping the front of the block and pulling forward. The three tube connections
are labeled with green, blue and red tags. All remaining tubes can now be
removed and the entire tubing harness can be discarded.
Fit the replacement tubing harness and assemble in reverse order as disassembly. Reference the Tube Diagram on the next page for correct tube locations.
53
54
FLUID PACK
A
B
(NOT USED) C
WASTE
REF
REF. RETURN
SOLENOID R
REFERENCE
CONNECTOR
YELLOW DOT
FLUID
CONNECTOR
K
Cl
Ca
PERI PUMP
ELECTRODE ASSY
REF Na
SOLENOID B
SOLENOID A
GREEN
YELLOW DOT
RED
SOLENOID V
BLUE
AIR VENT
AVL 9120, 9130, 9140 FLUIDIC DIAGRAM
FILLPORT
SAMPLE
PROBE
SAMPLE PROBE
ASSEMBLY
55
FLUID PACK
A
B
C
WASTE
REF
REF. RETURN
SOLENOID R
REFERENCE
CONNECTOR
YELLOW DOT
FLUID
CONNECTOR
K
Li
Cl
Ca
PERI PUMP
ELECTRODE ASSY
REF Na
SOLENOID B
SOLENOID A
SOLENOID C
GREEN
YELLOW DOT
RED
SOLENOID V
BLUE
AIR VENT
AVL 9180/9181 FLUIDIC DIAGRAM
FILLPORT
SAMPLE
PROBE
SAMPLE PROBE
ASSEMBLY
4.3 Electronics
4.3.1 ISE SBC Card
Power Circuits
Power is supplied to this circuit board through connector JP3 from the power
supply assembly. Test points are provided to measure supply voltages, and light
emitting diodes D1 through D5 are turned on to indicate each supply voltage
present on the card. Since each LED is connected in series after the fuse, a blown
fuse results in the respective LED turned off.
Four additional voltage regulator circuits are mounted on the ISE SBC II Card. IC
U2 and IC U3 provide -8 VDC and +8 VDC (9180/9181: -5 VDC and +5 VDC)
and are used to provide the supply voltages for the analog circuitry. IC U1 develops the supply voltage used to operate the peristaltic pump and provide either +10
VDC or +22 VDC. The +22 VDC is supplied only for the FAST speed and +10
VDC is used for all other pump speeds. Signal FAST/SLOW determines which
supply voltage is selected.
U5 switches the voltage between 22VDC and 12.5 VDC which supplies the
solenoids. When a solenoid is turned on, the voltage switches to 22VDC for 0.5
sec, then it returns to 12.5 VDC.
The circuit which includes Q7 and R5 provides necessary switching for the measuring chamber illuminator LED’s.
The following list identifies the test points, fuses and LED’s for each respective DC
supply voltage:
56
Test Point
Voltage
Fuse
Rating
TP1
TP2
TP3
TP4
TP5
TP6
TP7
TP8
TP9
TP10
TP11
TP12
TP13
TP14
TP15
TP16
+24 VDC
F3
+5 VDC
F1/F2
-12 VDC
F4
+12 VDC
F5
Ground
-8 VDC (9180/9181: -5 VDC)
+22/12 VDC
+8 VDC (9180/9181: +5 VDC)
Na+ Channel
K+ Channel
Ca++/Cl- Channel (Li+ 9180/9181 only)
Temperature
+10.000 V Ref. Voltage
-2.500 VRef. Voltage
Sample Sensor
+22/12.5VDC
LED
D3
D1/D2
D4
D5
Valve Drivers
The solenoids are activated by transistors Q9 - Q13. To open the solenoid, a
0.5-second pulse of 22 volts is applied, then the voltage drops down to 12.5
volts to hold the solenoid open.
Pump Motor Driver/Cover Sensor
The pump driver circuit IC U9 and IC U10 provide the drive and control for
the peristaltic pump. Signals PUMPEN, Pump Enable and PUMPSTEP, Pump
Step Pulses enable IC U10 to provide the necessary control to driver IC U9
which supplies pump drive signals PHASE A through PHASE D to control
peristaltic pump operation.
IC U11 operates with signal DCLOSED from the sample door light gate to
provide signal DOOR which detects the status of the sample door (open or
closed).
Input Amplifiers
IC U13, U14 and U15 (9180/9181: U13 only) provide high to low input
impedance matching for each Electrode input. Offset generator IC U12D and
amplifiers IC U12A, U12B and U12C provide the necessary gain and offset for
each electrode channel. TP9, TP10 and TP11 provide test points for the Na+,
K+ and Cl-/Ca++/Li channels respectively.
Temperature Sensor
This is an optional circuit which is used in the 9140, 9180 and 9181.
The circuit creates a temperature-dependent voltage which is converted by
software to degrees C. R54 can be adjusted for correct temperature setting.
Analog Channel Selector and A/D Converter
Analog inputs from the input amplifiers are selected via signals ADSEL0 through
ADSEL2 and are multiplexed by IC U19. This multiplexed signal is then fed to
the A/D Converter IC U20. IC U21 supplies the necessary reference voltage
(2500mV) for the A/D Converter and can be measured at TP14.
57
Microprocessor
Microprocessor IC U31, EPROM IC U25 (9180/9181: U40) and MOSTEK Real
Time Clock/RAM IC U22 form the components of the central processing system.
IC U23 Address Demultiplexer, IC U24 Programmable Array Logic (PAL) and IC
U28 provide serial data buses (9180/9181: U23, U24 and U28 not present). IC
U34 through IC U38 convert serial data to parallel data and provide printer data,
display data, solenoid valve control and peristaltic pump control. This fashion of
serial to parallel data conversion is used to prevent analyzer lock-up by peripheral
devices. The RS232 serial interface is a direct input/output from the microprocessor utilizing interface driver and receiver U29 and U30.
SnapPak Sensor (9180/9181 only)
Optical detector ISO1 provides a signal indicating if the ISE SnapPak™ is in place.
This signal is fed to U41 which converts the light gate input to a digital logic output
indicating SnapPak position (IN or OUT).
4.3.2 Lamp Board
The lamp board contains the LED array used to illuminate the measuring chamber
and the interconnectors used for all solenoids, the peristaltic pump, door sensor and
sample turntable (9181 only). A ribbon cable from the SBC Board supplies the
electrical connection for each signal through connector JP6.
4.3.3 Display Board
The display board contains the LCD display, sample sensor connector and the
YES and NO switches used for operation of the analyzer. Power and signal
interconnection is accomplished via a ribbon cable from the SBC board through
JP2 on the display board.
Display boards utilized in the 9181 analyzer also contain circuitry for both the
needle mechanism motor control and position sensor. The autosampler "Table
Present" signal is also buffered through U1 on this board.
58
5
Maintenance and Troubleshooting
Maintenance procedures for the 9120, 30, 40, 80, 81 Analyzers require minimal
time by the operator to perform. The procedures outlined below should be
performed by the schedule indicated. Detailed instructions for these procedures can
be found in the Operator's Manual describing the correct method to perform routine
analyzer maintenance.
5.1 Maintenance
Daily Maintenance
- Perform cleaning cycle.
- Perform conditioning cycle.
Weekly Maintenance
- Clean sample probe and fill port.
- Clean analyzer surfaces.
Monthly Maintenance
- Clean reference electrode housing.
Six Month Maintenance
- Replace peristaltic pump tubing.
Annual Preventive Maintenance
- Replace complete tubing set.
- Replace peristaltic pump tubing.
- Replace fill port assembly.
- Replace sample probe.
- Replace sample sensor Quad-ring.
- Check sample sensor voltage.
- Check sample temperature (9140/80/81 only).
59
5.2 Error Messages and Troubleshooting
STATUS: NOT CALIBRATED
This message is only displayed when a calibration has been interrupted by
pressing NO or opening the sample door. Perform a calibration to return to the
READY Mode.
STANDARD A NOT DETECTED
This message is displayed when the sample sensor is unable to properly detect
the Standard A solution in a programmed time period. As the analyzer draws a
sample of Standard A, the leading edge of the solution is detected by the
sample sensor. The sample sensor must also detect a continuous flow of
Standard A Solution into the sample chamber, lasting several seconds, without
encountering air bubbles or air. After several seconds, the trailing edge of the
Standard A sample is sensed, the peristaltic pump stops and measurement
occurs.
Possible causes and remedies:
60
•
Check for air leaks preventing the Standard from being drawn into the
chamber. Ensure that all O-rings are in place. There must be a
continuous draw of standard solution, free of air bubbles.
Check solenoid V for proper sealing of the vent line.
Check fill port to ensure the absence of air leaks.
•
Check for clots or crystals formed in the Standard A tubing or
electrode chamber.
•
Ensure that the sample sensor is plugged in securely and perform
Sample Sensor Test to ensure sensor is operating correctly. Clean,
adjust or replace sample sensor to correct sample sensor operation.
•
Replace peristaltic pump tube set to ensure proper sample aspiration.
•
Check the fluid remaining in the ISE SnapPakTM. If less than 5%
remains, replace the ISE SnapPakTM.
STANDARD B NOT DETECTED
STANDARD C NOT DETECTED (9180/9181 only)
The system for drawing Standard B or C is like that of Standard A. If Standard A
is drawn properly and Standard B or C is not detected, check Standard B tubing
for crystallization. Perform checks for Standard A detection problems to correct.
During the calibration sequence, Standard B or C is drawn into the measuring
chamber prior to Standard A, therefore check if Standard A calibrant can be
properly detected to isolate possible fluidic faults. If neither Standard A, B nor C
are detected check for air leaks or blockages within the fluidic path.
CHECK SAMPLE SENSOR
The sample sensor must provide a reading of 80 - 120 when air is detected.
Perform Test Sample Sensor to observe sample sensor response. When clear fluid
(e.g. water) is aspirated, the sample sensor display must indicate an increase of of at
least 40 units. For blood samples (not transparent), the reading should decrease by
at least 40 units. The sample sensor is calibrated with air during each calibration.
Perform a calibration to remove the error message after troubleshooting.
Possible causes and remedies:
•
Clean sample sensor using Daily Cleaning procedure.
•
Check for correct drying of measuring chamber during the wash cycle.
•
Replace peristaltic pump tube set.
•
Test and adjust sample sensor to correct adjustment.
•
Replace sample sensor assembly.
61
CHECK REFERENCE HOUSING
At the beginning of a calibration, pressure is formed in the reference housing
while the R valve is closed and the V valve is open. After Standard A is
detected in the sample chamber, the back pressure formed in the reference
housing causes the Standard A solution to move back toward the sample
sensor. When the standard A solution is detected by the sample sensor, the R
valve is opened to release the pressure. If the sample sensor does not detect
standard A as it moves back, CHECK REFERENCE HOUSING will be
displayed.
Possible causes and remedies:
•
Check for clogged reference housing and clean per monthly
maintenance procedures.
•
Check and ensure that reference tubing is securely connected at the
tubing connector.
•
Check for proper filling of the reference housing and ensure that
reference solution reagent level allows complete filling of the
reference housing.
•
Check for bubble-free aspiration of Standard A.
PLEASE CLOSE SAMPLE DOOR (except 9181)
This message occurs and prints NO SAMPLE on the print-out, when either of
two conditions exists.
1.
Sample door is not closed within 20 seconds after samples are in
place.
2.
Sample door has been opened and no sample is detected within 20
seconds.
Possible causes and remedies:
62
•
Close sample door within the time allowed.
•
Check needle mechanism light gate.
•
Check whether sample sensor is plugged in.
NO SAMPLE
This message is displayed when any of the following conditions occur:
1.
During sampling, either a bubble in the sample is detected or thesample size
is smaller than the minimum sample required.
2.
The sample door is opened and no sample is fed into the analyzer.
3.
Sample door is not closed within 20 seconds after sample is detected.
Possible causes and remedies:
•
Check whether the sample sensor is plugged in and perform
TEST SAMPLE SENSOR to verify that it operates correctly.
•
Check sample draw and look for clots or leaks in the sampling system.
CLEANING FLUID NOT DETECTED
When the cleaning cycle has been initiated, the analyzer checks for proper
aspiration of the cleaning solution using the sample sensor. If solution is not
detected in the proper time, above error message will be displayed.
Possible causes and remedies:
•
Ensure that a sufficient volume of cleaning solution is presented for
aspiration and no air bubbles are present as solution is aspirated.
•
Check to ensure that the solution is being aspirated through the sampling
mechanism correctly. The sample path must be free of leaks or clots.
•
Verify that sample sensor is properly plugged in and perform the
SAMPLE SENSOR TEST to verify the correct operation of the
sample sensor.
•
Check pump tubing and replace as necessary to ensure a correct pump
rate.
63
CONDITIONING FLUID NOT DETECTED
When the conditioning cycle has been initiated, the analyzer checks for proper
aspiration of the conditioning solution using the sample sensor. If the solution is
not detected in the proper time, this error message will be displayed.
Possible causes and remedies:
•
Ensure that a sufficient volume of conditioning solution is presented for
aspiration and no air bubbles are present as solution is aspirated.
•
Check to ensure that the solution is being properly aspirated
through the sampling mechanism. The sample path must be free of
leaks or clots.
•
Verify that sample sensor is correctly plugged in and perform the
SAMPLE SENSOR TEST to verify its proper operation.
•
Check pump tubing and replace as necessary to ensure correct
pump rate.
INTERFACE ERROR
This message is displayed only during the INTERFACE TEST. Pins 2 and 3
must be shorted together to perform the INTERFACE TEST. Make sure
that the pins are not shorted to chassis ground.
Possible cause and remedy:
•
Replace SBC Card.
PAPER JAM OR PRINTER DEFECT
This message is displayed when the printer head is jammed and tries to print. It
is a temporary message that is displayed for 2 seconds and then sample results
are displayed. To clear paper jam remove printer from the analyzer and
remove jammed paper. Replace printer and retry. The printer can be removed
by grasping the rear edge of the printer assembly and pulling it to the front. The
printer can be removed with the Analyzer power on. To free up jammed paper,
turn the small gears on the left side of the printer module.
64
CHECK ELECTRODES
This message is displayed when either of the following conditions are present.
1.
More than six aspirations of Standard A are required for all electrode
channels.
2.
The difference between voltage A and B is out of specification for all
channels.
Possible causes and remedies:
•
Electrodes are not plugged in. Check the slide mechanism to ensure it is in
the correct position and firmly pushed into electrode connectors.
•
Perform Daily Maintenance.
•
Check or replace reference electrode.
•
Replace ISE SnapPakTM.
NA NOT CAL’D
K NOT CAL’D
CL NOT CAL’D
CA NOT CAL’D
LI NOT CAL’D
These messages will be displayed when a specific electrode does not calibrate
properly during a calibration sequence. If more than six standard draws are
required or the difference between Standard A and Standard B voltages is out of
range, the NOT CALIBRATED message will be displayed for each channel
which exhibits either of these conditions. A copy of the calibration report should be
printed to provide the electrode output voltages measured during calibration.
The electrode voltage range table identifies correct voltage ranges for each
electrode parameter.
If the difference between Standard A and Standard C (9180/9181 only) is out of
range for Li+ or Na+, LI NOT CAL’D will be displayed.
Possible causes and remedies:
•
Check to ensure calibration reagents are transported correctly. Test for
leaks, blockages, bubbles, or improper pump flow rate.
•
Check or replace ISE SnapPakTM.
•
Check whether electrodes are plugged in properly. Check the slide
mechanism to ensure it is in the correct position and firmly pushed into
electrode connectors. Clean and/or replace electrode.
•
If A-C is out of range for Na+, repeat the calibration or replace the
ISE SnapPakTM.
•
Check or replace SBC Card.
65
ELECTRODE VOLTAGE RANGES 9120, 30, 40
Electrode
Na +
K+
ClCa++
Standard A
-600
-700
-3100
-2600
Standard B
to +2400
to +1000
to
-100
to +1400
-1600
-2500
-1100
-2100
to
to
to
to
+2200
+500
+1800
+2700
Allowable Difference A - B
(9120/9130)
(9140)
+720 to +2000 +250 to +680
+520 to +1800 +470 to +1200
-520 to -1200
not used
not used
-480 to -900
ELECTRODE VOLTAGE RANGES 9180, 81
Electrode
Na +
K+
ClCa++
Li+
Standard A
-600
-700
-3100
-3100
-3100
to
to
to
to
to
+2400
+1000
-100
+1000
+1900
Standard B
-1600
-2500
-1000
-2300
-3600
to
to
to
to
to
+2000
+500
+3000
+2500
+1400
Standard C
-600
-700
-3100
-3100
-2600
to
to
to
to
to
+2400
+1000
-100
+1000
+3400
+250
+470
-370
-350
+1
Allowable Difference
A-B
A-C
to +680
-50 to +50
to +1200
-40 to +40
to -860
not used
to -660
-150 to +150
to +760 -1730 to -285
CLOG CHECK FLUID PATH
After completion of sample measurement or calibration, the analyzer will monitor the
sample sensor to determine if the sample path has been cleared. This message will be
displayed if the sample path has not been cleared.
Possible causes and remedies:
•
Check for blockages in the sample path, especially in the sample probe, the
tubing to the sample sensor and in the sample sensor.
•
Check sample sensor is securely plugged in and check sample sensor test
to ensure correct operation.
•
Check peristaltic pump and tubing are correct and all tubing is properly in
place.
↑↑↑↑ ↓↓↓↓
In case the analyzer displays arrows up or arrows down instead of sample results, the
concentration of the sample is outside of the measurement range.
Possible causes and remedies:
66
•
If the sample is a urine sample, arrows up instead of the K result indicate
that further dilution of the specimen is required.
•
Check for proper sample preparation.
•
Ensure that the sample is correctly aspirated into the measuring chamber
and ensure small air bubbles are not present.
•
Check for proper aspiration of Standard A.
↑ ↓
On the 9140, 9180 and 9181 models, the calibration report will print an arrow up
or down instead of the actual temperature, if the temperature measured is out of
range (10.0°C -40.0°C). The temperature sensor is located in the right side
electrode holder.
Possible causes and remedies:
•
Ensure that sample sensor cable is securely plugged in.
•
Check whether room temperature is within specified limits
(15°C to 32°C / 60°F to 90°F).
•
Perform temperature adjustment procedure.
•
Replace SBC board or right side electrode holder.
ERR
The analyzer will display ERR in place of sample results when the analyzer is
unable to obtain valid voltage readings from the electrode (A/D over- or underflow).
Possible causes and remedies:
•
Ensure that the electrodes are securely in place and plugged into the
analyzer.
•
Check to ensure proper filling of the reference electrode has occurred.
•
Ensure proper sampling and proper sample preparation. Check for air
bubbles in the sample.
PERFORM DAILY MAINTENANCE
This message will be printed at the end of a sample report when cleaning or conditioning have not been performed within the last 24 hours. This message is printed
only. Perform Daily Maintenance to clear this message.
67
REPLACE FLUID PACK
When the monitored fluid level in the ISE SnapPakTM reaches 5% remaining,
the analyzer will print REPLACE FLUID PACK at the end of each sample
report. This message is printed only. Replace the ISE SnapPakTM following
the instructions outlined in the Operator Manual.
To maximize the life of the ISE SnapPakTM, continue running the analyzer until
a STANDARD A NOT DETECTED message is displayed. This will
ensure that the ISE SnapPakTM is completely depleted before replacement.
CHECK TEMPERATURE (9140/9180/9181 only)
On the 9140/80/81 models, the analyzer will display CHECK
TEMPERATURE at the end of each measurement, if the temperature
measured is out of range (10.0°C to 40°C). The temperature sensor is located
in the right side electrode holder.
Possible causes and remedies:
•
Ensure that the sample sensor cable is securely plugged in.
•
Check whether room temperature is within specified limits
(15°C to 32°C / 60°F to 90°F).
•
Perform temperature adjustment procedure.
•
Replace SBC board or right side electrode holder.
VALVE OVERTEMP! CHECK VALVES
In case one of the valve solenoids overheats, the message VALVE
OVERTEMP! CHECK VALVES will be displayed. Each solenoid
incorporates a thermo-fuse, which will reset automatically.
Possible causes and remedies:
68
•
Turn power off for at least one hour.
•
Check fuse F3 (24V).
•
Check whether room temperature is within specified limits
(15°C to 32°C / 60°F to 90°F).
ERROR: UPPER NEEDLE SENSOR
If probe movement to the upper position is not detected within a certain time
period, the above message is displayed.
Possible remedies:
•
Check for foreign material that may prevent the probe from moving freely.
•
Contact AVL for technical assistance.
ERROR: LOWER NEEDLE SENSOR
If probe movement to the lower position is not detected within a certain time period,
the above message is displayed.
Possible remedies:
•
Make sure the fill port is installed correctly.
•
Check for foreign material that may prevent the probe from moving freely.
•
Contact AVL for technical assistance.
WHEEL MISSING OR SAMPLER DEFECT
During the homing sequence, the sampler checks for the sample wheel to be
present.
Possible remedies:
•
Make sure the wheel is present and seated correctly.
•
Replace sample wheel.
•
Replace sampler.
69
SAMPLER JAMMED OR DEFECTIVE
The analyzer checks for correct movement of the sample wheel. If the sample
wheel does not move at the expected speed, the above error
message is displayed.
Possible remedies:
70
•
Check for obstructions preventing the sample wheel from moving freely.
•
Replace sampler.
6
Adjustments
The 9120, 30, 40, 80 and 81 Analyzers have been designed to require minimal
electronic adjustment. The sample sensor circuit may require adjustment following a
change of the sample sensor or during routine troubleshooting. The temperature
adjustment is active only for models 9140/9180/9181 and requires the temperature
adjustment test plug for correct calibration of the temperature circuit.
6.1 Sample Sensor Adjustment
Select TEST SAMPLE SENSOR in the SERVICE FUNCTIONS menu
which will display the current sample sensor setting. Adjust R93 Sample Sensor
Adjust located at the top of the ISE SBC card to a value of 100. Press YES to
turn on peristaltic pump and ensure displayed value remains constant.
Raise sample door and aspirate clear fluid (e.g. water). Displayed reading should
now be 150 or greater.
Note: R93 can be accessed through the rear cover vent slot and is located at
the top center on the circuit card.
6.2 Temperature Adjustment (9140/9180/9181 only)
Select AMPLIFIER TEST in the SERVICE FUNCTIONS menu which will
display the current amplifier voltages. Press NO twice to display the temperature
voltage and actual temperature display. Unplug the sample sensor and fit the
Temperature Adjustment Test Plug in place of the sample sensor plug. Adjust R54
located on the SBC Board for a display of 3000mV. Unplug the Temperature
Adjustment Test Plug and fit the sample sensor connector to display the actual
temperature of the measuring chamber.
Due to the elevated temperature inside the analyzer, it is normal for the
displayed temperature to be several degrees C higher than the actual room
temperature.
If no Temperature Adjustment Test Plug is available, place a quality thermometer
(preferably mercury) next to the right side electrode holder. With the front door
open, wait approx. 10 min. Then adjust the displayed temperature to match the
reading on the thermometer.
71
7
Electronic Diagrams
AVL 9120, 30, 40, 80 Analyzers
System Block Diagram 9120, 30, 40, 80 ........................................ 74
System Block Diagram 9181 .......................................................... 75
System Interconnect 9120, 30, 40 .................................................. 76
SBC PCB - Power Supply 9120, 30, 40 ........................................ 77
SBC PCB - Valve Drivers 9120, 30, 40 ......................................... 78
SBC PCB - Pump Motor Driver/Door Detect 9120, 30, 40 ............ 79
SBC PCB - Input Amplifiers 9120, 30, 40 ...................................... 80
SBC PCB - Temperature Circuit 9120, 30, 40 ............................... 81
SBC PCB - Analog Selector and A/D Converter 9120, 30, 40 ....... 82
SBC PCB - Microprocessor 9120, 30, 40 ..................................... 83
SBC PCB - Printer/Display Drivers 9120, 30, 40 ........................... 84
Printer Daughter PCB 9120, 30, 40, 80, 81 .................................... 85
Lamp PCB 9120, 30, 40 ................................................................ 86
Display Daughter PCB 9120, 30, 40 ............................................... 87
72
AVL 9180/81 Analyzers
System Interconnect 9180/9181 .......................... .......................... 88
SBC PCB - Power Supply 9180/9181 ........................................... 89
SBC PCB - Valve Drivers 9180/9181 ............................................ 90
SBC PCB - Pump Motor Driver/Door Detect 9180/9181 ............... 91
SBC PCB - Input Amplifiers 9180/9181 ......................................... 92
SBC PCB - Temperature Circuit 9180/9181 .................................. 93
SBC PCB - Analog Selector and A/D Converter 9180/9181 .......... 94
SBC PCB - Microprocessor 9180/9181 ........................................ 95
SBC PCB - Printer/Display Drivers 9180/9181 .............................. 96
SBC PCB - Fluid Pack Detector 9180/9181 .................................. 97
Lamp PCB 9180/9181 ................................................................... 98
Display Daughter PCB 9180 ........................................................... 99
73
9120, 30, 40, 80 Analyzer Block Diagram
SBC Board
Preamplifier
Na Electrode
K
Cl
Reference
Electrode
Fluid Pack Detector
Sensor
(9180 only)
Na Amp
K Amp
Cl/Ca/Li Amp
Display Board
Display Driver
JP4
Display Module
YES/NO Switches
Temp Sensor
(9140/9180 only)
Sample Sensor
JP2
GND
Temperature Control
(9140/9180 only)
Analog Selector
and
A/D Converter
Printer Driver
JP1
Sample Sensor/Temp Sensor
JP1
Printer
Assembly
Microprocessor
Power Supply
+22VDC / +10VDC
+5VDC / -5VDC (9180)
+8VDC / -8VDC
+22VDC / +12.5VDC
Peristaltic Pump Driver
JP5
P. Pump Motor
JP8
Lamp Board
Sample Door
JP7
Solenoid Valve Drivers
Interface Driver
JP6
Valve A JP1
Valve B JP2
JP7
Valve C JP3
JP3
Valve V JP4
RS232
Valve R JP5
JP1
Power Supply Module
100 - 240 V~
MAIN
50 - 60 Hz
74
Power Receptacle
1.6 AT
1.6 AT
Fuse F1 2.5A/250V
+5VDC/+24VDC
+12VDC/-12VDC
9181 Analyzer Block Diagram
SBC Board
Display Board
Preamplifier
Na Electrode
K
Cl
Reference
Electrode
Needle Motor
Driver
Fluid Pack Detector
Sensor
JP5
Needle Sensor
Position Buffer
Na Amp
K Amp
Cl/Ca/Li Amp
Display Driver
JP2
Temperature Control
Display Module
YES/NO Switches
Temp Sensor
Sample Sensor
JP1
Analog Selector
and
A/D Converter
Printer Driver
JP1
Position Sensor
JP6
JP4
GND
Probe Motor
Needle
Mechanism
Assembly
JP1
Sample Sensor/Temp Sensor
JP1
Needle Ctrl Lines
Turntable Assembly
Printer
Assembly
Driver BD
Microprocessor
Home Sensor
Position Sensor
Turntable Ctrl Lines
Power Supply
+22VDC / +10VDC
+5VDC / -5VDC
+8VDC / -8VDC
+22VDC / +12.5VDC
BK5014
Peristaltic Pump Driver
JP5
JP9
JP8
BK5013
Bulkhead
Ctrl Lines
Turntable
P. Pump Motor
Lamp Board
Interface Driver
JP6
Sample Door
JP7
Solenoid Valve Drivers
Valve A JP1
Valve B JP2
JP7
Valve C JP3
JP3
Valve V JP4
RS232
Valve R JP5
JP1
Power Supply Module
100 - 240 V~
MAIN
50 - 60 Hz
Power Receptacle
1.6 AT
1.6 AT
Fuse F1 2.5A/250V
+5VDC/+24VDC
+12VDC/-12VDC
75
76
P+24V
P-12V
P+12V
PVCC
PVCC
NOTE:
SAMPLEGND IS RUN INDIVIDUALLY
AND CONNECTED AT THE SHIELD
AREA.
SGND
R903 0
2
1
DD[0..7]
YESNOSSEN
TEMP
CONTRAST
DATA/INSTDISPR/WDISPEN
SAMPLELEDSAMPLE
PGND
DD[0..7]
R904
270K_1/4W
AMP
62650-1
5
9
4
8
3
7
2
6
1
AMP 1-747871-3
DB9P
JP7
RS-232
2
1
1
JP2
SYSTEM GROUND
DD0
DD1
DD2
DD3
DD4
DD5
DD6
DD7
PGND
VALVEVVALVE+
VALVERPHASEA
PHASEB
PHASEC
PHASED
DLED+
DCLOSED
VALVEC-
VALVEB-
OVERTEMPVALVEA-
LAMP+
PGND
DOT1DOT2DOT3DOT4DOT5DOT6DOT7MOTORTACHO
FEED
CHECK
PRINTVCC
CTS
RS232OUT
RTS
RS232IN
JP4
1
2
3
4
5
6
7
8
9
10
11
12
TO DISPLAY BOARD JP2
13
14
15
16
17
18
19
20
21
22
23
24
25
26
CHR26G-ND
DISPLAY BOARD
SGND
PGND
GND
+10V
+24V
VCC
VCC
+5VA
AGND
R902 0
2
DGND
1
R900 0
2
R901 0
1
2
1
R900-R903 DO NOT PHYSICALLY EXIST
THEY ARE TO ALLOW GROUNDS TO BE SEPARATED
MATES WITH MOLEX 09-50-8073
JP3
1
2
3
4
5
6
7
26-60-4070
MOLEX
POWER
NOTE:REVISION D SCHEMATIC APPLIES TO REVISION H ARTWORK
|LINK
|MB1.SCH
|MB2.SCH
|MB3.SCH
|MB4.SCH
|MB5.SCH
|MB6.SCH
|MB7.SCH
|MB8.SCH
|MB9.SCH
33 Mansell Court
Roswell, Georgia
30077
(404)587-4040
AVL Scientific Corp.
SCHEMATIC, MAIN BOARD ISE/PH
Size Document Number
B
INTERCONNECT
Date:
April 10, 1996 Sheet
1 of
Title
mb1.sch
JP5
1
2
3
4
5
6
7
8
9
10
11
12
TO LAMP BOARD JP8
13
14
15
16
17
18
19
20
21
22
23
24
25
26
CHR26G-ND
LAMP BOARD
JP1
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
A8
B8
A9
B9
A10
B10
EZC10DRXH
SULLINS
PRINTER
REV
D
9
SYSTEM INTERCONNECT - 9120, 30, 40
P+12V
P-12V
P+24V
PVCC
PVCC
"+5V"
1
-8V
+8V
VCC
"GND"
TP5
UT35-017
2
2
2
2
2
1
1
D3
1
1
2
D5
1
FUSECLIP
ZCLIP10
FUSECLIP
FUSECLIP
ZCLIP9
FUSECLIP
2
C20
1 0.1uF
C19
1 0.1uF
C14
2 0.1uF
C13
2 0.1uF
2
1
1
C21
1 0.1uF
2
C15
2 0.1uF
1
C9
2 0.1uF
1
ZCLIP8
ZCLIP7
C8
2 0.1uF
FUSECLIP
FUSECLIP
1
ZCLIP6
ZCLIP5
C7
2 0.1uF
FUSECLIP
FUSECLIP
1
ZCLIP4
ZCLIP3
LED
"+12V/F5"
2
LED
"-12V/F4"
D4
LED
"+24V/F3"
2
LED
"+5V/F2"
2
D2
FUSECLIP
2
2
D1
LED
"+5V/F1"
2
ZCLIP2
560
R6
560
R7
1.2K
R8
220
R9
220
R10
FUSECLIP
1
1
1
1
1
ZCLIP1
0.300AT
"0.300AT"
"+12V"
TP4
UT35-017
1
2
0.300AT
"0.300AT"
"-12V"
TP3
UT35-017 F5
1
1
2
1.25AT
"1.25AT"
F3
"+24V"
TP1
UT35-017 F4
1
1
TP2
UT35-017
1
1
F2
2
1.6AT
"1.6AT"
1
2AT
"2AT"
1
F1
C22
1 0.1uF
2
C16
2 0.1uF
1
C10
2 0.1uF
1
2
1
C23
1 0.1uF
2
C17
2 0.1uF
1
C11
2 0.1uF
1
D6
ICTE.5
C24
1 0.1uF
2
OPTIONAL
C18
2 0.1uF
1
C65
2 0.1uF
1
V+
C26
470uF/25V
C25
470uF/25V
V-
+24V
C29
2200uF/50V
VCC
C30
2200uF/16V
C64
1000uF/16V
C12
2 0.1uF
1
2
1
1
2
2
1
2
1
2
1
PRINTVCC
C66
2 0.1uF
1
C67
2 0.1uF
1
C68
2 0.1uF
1
V+
V-
FAST/SLOW-
+24V
1K
R1
2
C69
2 0.1uF
1
C3
2 0.1uF
1
C2
1 0.1uF
2
1
C1
2 0.1uF
1
LAMPEN
R2
1.8K
R3
1.2K
C71
2 0.1uF
1
2
3
2
"+8V"
C27
10uF/16V
1
TP8
UT35-017
C28
10uF/16V
"-8V"
-8V
+8V
C4
2 0.1uF
1
C5
1 0.1uF
2
33 Mansell Court
Roswell, Georgia
30077
(404)587-4040
AVL Scientific Corp.
2
1
1
2
1
+VS
C6
2 0.1uF
1
"+22V/12V"
TP6
UT35-017
R4
180
1
TP7
UT35-017
LAMP+
SCHEMATIC, MAIN BOARD ISE/PH
Size Document Number
B
POWER SUPPLY
Date:
April 10, 1996 Sheet
2 of
Title
2
1
R103
1K
mb2.sch
3
1
2
2
3.9/10W
Q7
R5
MJE800 1
HEATSINK
ZHS1
U3
LM7808
VIN VOUT
C
1
U2
LM7908
VIN VOUT
C
C70
2 0.1uF
1
1
2
2
1
2
1
1
A
D
J
U1
LM317
VIN VOUT
Q1
2N3904
3
PRINTVCC
REV
D
9
SBC PCB - POWER SUPPLY - 9120, 30, 40
77
78
C
R19 WAS 2.37K
R20 WAS 1K
R17 WAS 100K
OVERTEMP-
SGND
OPEN5
OPEN4
OPEN3
OPEN2
OPEN1
VALVE-
+24V
1
1
1
1
1
1
1
2
2
2
2
2
2
2
360K
R16
1K
R15
1K
R14
1K
R13
1K
R12
1K
R11
4.7K
R21
C31
2 0.1uF
1
2
1
C36
1
C37
1
C38
1
C39
1
C40
1
R17
180K
SGND
2.2uF/50V
2
2.2uF/50V
2
2.2uF/50V
2
2.2uF/50V
2
2.2uF/50V
2
R20
1.5K
R19
1.82K 1%
2
Q13
MJE800
Q12
MJE800
Q11
MJE800
Q10
MJE800
Q9
MJE800
2
1
2
1
1
A
D
J
U5
LM317
VIN VOUT
Q8
2N3904
3
R18
200 1%
HEATSINK
ZHS2
2
1
C32
2 0.1uF
1
VALVE+
"+22V/12.5V"
THERM-
VALVER-
VALVEV-
VALVEC-
VALVEB-
VALVEA-
33 Mansell Court
Roswell, Georgia
30077
(404)587-4040
AVL Scientific Corp.
SCHEMATIC, MAIN BOARD ISE/PH
Size Document Number
B
VALVE DRIVERS
Date:
April 10, 1996 Sheet
3 of
Title
mb3.sch
VALVE DRIVERS
TP16
UT35-017
1
REV
D
9
SBC PCB - VALVE DRIVERS - 9120, 30, 40
SGND
PUMPEN
SGND
PUMPSTEP
R23
22K
SGND
C43
2 3.3nF
1
2
1
VCC
SGND
2
1
12
16
11
10
1
17
18
19
20
SGND
C45
2 0.1uF
C42
2 0.1uF
SGND
SAMPLE DOOR
DCLOSED
SGND
2
1
2
1
VCC
C44
2 0.1uF
1
DIP20
ZS1
ZS2
R32
562 1%
10
3
4
8
7
13
14
18
17
5
6
15
16
SGND
2
1
SGND
C46
100uF/50V
2
1
SGND
R25
1
2
2
1
2
1
1
R30
33K
VCC
VCC
R28
10K
R29
10K
3
2
2
4
85
1
6
100K
R31
VCC
1
LM311N
7
U11
2
1
VCC
R33
2.2K
SGND
2
1
2
1
+VS
R26
1
SAMPLE DOOR SWITCH DETECT
DIP20
12
11
19
7
8
9
3
14
13
15
2
20
2
1
9
SGND
2
1
U9
OUT1
IN1
ENA SENSE1
OUT2
IN2
SENSE2
OUT3
IN3
ENB SENSE3
OUT4
IN4
SENSE4
VSS
GND
GND
VS
GND
GND
L293E
SGND
C41
2 0.1uF
1
+22V/12V
4
5
6
R24
10K 1%
U10
CW/CCW
A
INH1
STEP
HALF/FULL
B
RESET
C
INH2
CONTROL
ENABLE
D
SYNC
HOME
SENSE1
SENSE2
OSC
VREF
VS
GND
L297
SGND
1
VCC
+VS
1
SGND
C47
10uF/16V
VCC
PUMP DRIVER
2
1
2
R27
100
DLED+
DOOR
D14
1N4004
D10
1N4004
33 Mansell Court
Roswell, Georgia
30077
(404)587-4040
AVL Scientific Corp.
2
1
VCC
2
1
2
1
SGND
D13
1N4004
D9
1N4004
+VS
PHASED
PHASEC
PHASEB
PHASEA
SCHEMATIC, MAIN BOARD ISE/PH
Size Document Number
B
PUMP MOTOR DRIVER/COVER SENSOR
Date:
April 10, 1996 Sheet
4 of
Title
2
1
2
1
+VS
SGND
D12
1N4004
D8
1N4004
mb4.sch
SGND
D11
1N4004
D7
1N4004
1
+VS
REV
D
9
SBC PCB - PUMP MOTOR DRIVER / DOOR DETECT - 9120, 30, 40
79
80
B
GPO
100K
2
2
8
3
4
P3
PROBE
R4WW
ZPROBE3
1
2
100K
R35
2
8
3
4
7
+8V
1N4148
D300
2
10K
R303
1
2
1
VCC
2
100K
1
7
2
8
3
4
1
1
1
2
2
2
1K 1%
R39
1K 1%
R40
1K 1%
R41
100K
R300
2
4
1
OPA103AM
6
7 U300
-8V
JP201
OPEN pH
1
CLOSED
ISE
2
HEADER 2
2
8
3
+8V
-6.2V
1K 1%
R301
2
2
1
2
1
-8V
2
1
12
13
R302
18.2K 1%
TLC279CN
14
U12D
1
ISE
2
604K 1%
R48
2
1
ISE 1-2
pH 2-3
1
C48
2
3
2
10
9
1
2
2
2
Na/pHOUT
2
1
1K
R65
R112
100K
1
1K
R64
R111
100K
1
2
C52
2 0.1uF
C51
1 0.1uF
33 Mansell Court
Roswell, Georgia
30077
(404)587-4040
REV
D
9
KOUT
Cl/CaOUT
AVL Scientific Corp.
1
2
+8V
2
NOT STUFFED
2
1
"K"
SCHEMATIC, MAIN BOARD ISE/PH
Size Document Number
B
INPUT AMPLIFIERS
Date:
April 10, 1996 Sheet
5 of
Title
"Cl/Ca"
-8V
mb5.sch
1
1
TP10
UT35-017
NOT STUFFED
OFFSET = -700mV
C50 NOT STUFFED
FOR 9110
TP11
UT35-017
1K
R63
C49 NOT STUFFED FOR 9110
1
"Na/pH"
OFFSET = 0
TLC279CN
U12B
7
43.2K 1%
TLC279CN
U12C
8
68.1K 1%
R46
5
6
1
0.22uF
C49
2
R45
1
1
TP9
UT35-017
OFFSET = -2200mV Na
OFFSET = -1100 mv pH
TLC279CN
1
U12A
0.22uF
C50
1 2
-8V
1
1
4
+8V
59K 1% ISE
18.2K 1% pH
0.22uF
*1 R44
2
R113
1K
R114
1K
2
1
R115
1K
2
1
JP202
HEADER 3
321
PH
165K 1% ISE
102K 1% pH
VALUES OF R44 AND R47
* NOTE
ARE DIFFERENT FOR ISE AND pH
*1 R47 2
PROBE AREA
OFFSET GENERATOR
D15
1N827
R42
2.2K
C300
2 0.22uF
1
NOT STUFFED FOR 9110
OPA103AM
6
U15
OPA103AM
6
U14
OPA103AM
6
U13
NOTE: NO SOLDER MASK IN
NOTE: 300 SERIES COMPONENTS
FOR 9110 ONLY
1
Q300
2N3904
35
SIP RELAY SPST
K300
P5
PROBE
R4CR
1
R36
7
THRU IN+ SHIELDED-8V
ZPROBE5
Cl P4
or PROBE
LiNOTE: PROBE
R4WW
ZPROBE4
+8V
NOTE: PROBE THRU IN+ SHIELDED-8V
K
Ref
R303-1 WAS TO SSEN
CUT AND JUMPER
REV G BOARDS
P2
PROBE
1
R34
7
+8V
NOTE: PROBE THRU IN+ SHIELDED-8V
Na/pH
R4WW
ZPROBE2
NOTE:
GUARD RING AND PROBE AREAS
SHOULD BE CLEAR OF SOLDER
MASK.
INPUT AMPLIFIERS
SBC PCB - INPUT AMPLIFIERS - 9120, 30, 40
TEMP
2
4
U18
VIN
VO
GND TRIM
MAX674
FROM NTC THERMISTOR
10KOHM @ 25C
9140
FOR
STUFFED
+24V
2
1
2
1
R49
7.5k 1%
R56
90.9k 1%
6
5
FACTORY SET
1
3
2
+8V
8
4
-8V
"10.00V"
TP13
UT35-017
LF412
1
U17A
R52
2
1
2
2
68.1K 1%
R55
10K 1%
1
1
R53
274K 1%
2
1
R59
R51
10K 1%
5
6
1
2
1N4148
D16
LF412
7
U17B
118K 1%
1
2
STUFFED FOR 9110, 9140
"TEMP ADJ."
2
R54
3 10KPOT
1
+10v
NOT STUFFED FOR 9120, 9130
1K
R62
2
33 Mansell Court
Roswell, Georgia
30077
(404)587-4040
AVL Scientific Corp.
R110
100K
1
REV
D
9
TEMPOUT
"TEMP"
3000mV @ 8192 OHM
SCHEMATIC, MAIN BOARD ISE/PH
Size Document Number
B
TEMPERATURE SENSOR FOR PCB LAYOUT
Date:
April 10, 1996 Sheet
6 of
Title
mb6.sch
2
1
1
TP12
UT35-017
SBC PCB - TEMPERATURE CIRCUIT - 9120, 30, 40
81
82
ADLBENADHBENADCEADRUN
ADSEL0
ADSEL1
ADSEL2
Na/pHOUT
KOUT
Cl/CaOUT
TEMPOUT
1
2
2
1
R67
1K
R69
1K
R66
1K
1
2
+8V
1
2
R68
1K
1
3
2
1
U21
VIN VOUT
GND
MC1403
R60
100
6
11
10
9
13
14
15
12
1
5
2
4
U19
X
X0
X1
X2
X3
X4
X5
X6 VDD
X7
VEE
INH
A VSS
B
C
4051
2
1
1
R72
2
"2.500V"
TP14
UT35-017
-8V
+8V
R73
4.53K 1%
+2.500V 1K 1%
8
7
16
3
2
1
2.05V
2
1
1
1
2
100K
R61
1uF
1
C54
1 1nF
2
1
2
C57
X1
3.58MHz
VCC
R71 2
200K 1%
1
C56
C55
2 150nF 2 330nF 2
1
R70
1K
8 TO 1 MULTIPLEXER
OSCSEL
BUFFOSCOUT V+
OSCIN
GND
OSCOUT
VICL7109
STATUS
TEST
MODE
LBEN
HBEN
CE/LOAD
RUN/HOLD
SEND
BUFFER
AZ
INT
REFOUT
REFCAP+
REFCAP-
REFIN+
REFIN-
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
OR
POL
40
1
28
2
16
15
14
13
12
11
10
9
8
7
6
5
4
3
ADDAT0
ADDAT1
ADDAT2
ADDAT3
ADDAT4
ADDAT5
ADDAT6
ADDAT7
ADDAT0
ADDAT1
ADDAT2
ADDAT3
ADDAT4
ADDAT5
ADSTATUS
ADDAT[0..7]
33 Mansell Court
Roswell, Georgia
30077
(404)587-4040
AVL Scientific Corp.
-8V
VCC
ADDAT[0..7]
SCHEMATIC, MAIN BOARD ISE/PH
Size Document Number
B
A/D
Date:
April 10, 1996 Sheet
7 of
Title
mb7.sch
NOTE:
1 LSB APPROXIMATELY 1mV
24
25
22
23
17
21
18
19
20
26
27
30
31
32
29
37
38
36
39
35
34
33
U20
INHI
INLO
COMMON
A/D CONVERTER
REV
D
9
SBC PCB - ANALOG SELECTOR AND A/D CONVERTER - 9120, 30, 40
B
VCC
VCC
VCC
V+
1
2
2
1
R117
4.7K
4
1
2
1
3
1N4148
9
U30B
1489
5
1
2
2
6
1N4148
D18
8
10K
R75
V+
1
V+
C58
2 0.1uF
1
+5VA
D17
2
22pF
C60
1
VCC
2
22pF
AD[0..7]
U30A
1489
2
2
2
2
1
10K
R101
U30C
1489
10K
10K
R85
R84
10K
R83
10K
R82
10
R86
10K
R117 ADDED
pH TIE JP400-3
TO VCC
PROMENRDWRRAMEN0RAMEN1-
CTS
TACHO
A[0..15]
AD[0..7]
RS232IN
1
1
1
1
2
1
VO
JP6
1
2
2
U27
78M05
VI
C
10K
VCC
3
1
CHECK
ADSTATUS
MISO
THERMDISPBF
FEED
NODOOR
YES-
SAMPLE
+8V
VCC
VCC
R76
C59
2 1
1
2
2
43
45
47
49
44
46
48
50
52
51
19
18
3
2
17
8
20
22
10
9
8
7
6
5
4
3
25
24
21
23
2
26
27
1
PLCC52
ZS3
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
20
26
27
22
10
9
8
7
6
5
4
3
25
24
21
23
2
CS1
CS2
WE
OE
6264
GPO
OEM
HANDSHAKE
1-2
3-4
R77
1K
R80
10K
D0
D1
D2
D3
D4
D5
D6
D7
11
12
13
15
16
17
18
19
RAM
VCC
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
1
VCC
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
20
26
27
22
10
9
8
7
6
5
4
3
25
24
21
23
2
INT
D0
D1
D2
D3
D4
D5
D6
D7
CS1
VCC
CS2
WE
GND
OE
MK48T08
U22
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
14
28
1
11
12
13
15
16
17
18
19
VCC
VCC
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
NON-VOLATILE
RAM & CLOCK
JP400
pH JUMPER 3 TO VCC
DIP28
VCC
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
1
2
VCC
1234
AVL ISE
2-3
2
1
VCC
R78
10K
10K
DIP28
11
12
13
15
16
17
18
19
U26
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
1
2
VCC
NOT STUFFED
A8
A9
A10
A11
A12
A13
A14
A15
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
2
ZS5
O0
O1
O2
O3
O4
O5
O6
O7
20
21
22
23
24
25
4
6
5
42
41
40
39
38
37
36
35
9
10
11
12
13
14
15
16
34
33
32
31
30
29
28
27
R81
ZS4
CE
OE
27512
U25
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
AS/STRA
R/W/STRB
E
A8/PB0
A9/PB1
A10/PB2
A11/PB3
A12/PB4
A13/PB5
A14/PB6
A15/PB7
RXD/PD0
TXD/PD1
MISO/PD2
MOSI/PD3
SCK/PD4
SS/PD5
MC68HC11A0FN
AN0/PE0
AN1/PE1
AN2/PE2
AN3/PE3
AN4/PE4
AN5/PE5
AN6/PE6
AN7/PE7
AD0/PC0
MODA/LIR
MODB/VSTBY AD1/PC1
AD2/PC2
AD3/PC3
IRQ
AD4/PC4
XIRQ
AD5/PC5
AD6/PC6
VRH
AD7/PC7
VRL
RESET
XTAL
IC3/PA0
IC2/PA1
IC1/PA2
OC5/OC1/PA3
OC4/OC1/PA4
OC3/OC1/PA5
OC2/OC1/PA6
PAI/OC1/PA7
CPU
PROGRAM
EPROM
R74
10M
A[0..15]
2
1
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
X2
8MHz
7
U31
EXTAL
A0
A1
A2
A7
A8
A9
A10
A11
A12
A13
A14
A15
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
2
5
6
9
12
15
16
19
PWB
ZPWB1
VCC
VCC
Y0
Y1
Y2
Y3
Y4
G1
Y5
G2A
Y6
G2B
Y7
74HCT138
U28
A
B
C
DIP24/3
ZS6
RDWRPROMENRAMEN0RAMEN1-
A[0..15]
AD[0..7]
1488
U29D
1488
U29C
1488
U29B
1488
11
8
6
3
33 Mansell Court
Roswell, Georgia
30077
(404)587-4040
AVL Scientific Corp.
13
12
10
9
R116
10K
5
4
2
U29A
RTSO
RTS
RS232OUT
LAMPEN
BUZZER
PUMPEN
PUMPSTEP
FAST/SLOWVALVEMOSI
SCK
RESET-
DISTR
VASTR
ADOSTR
ADISTR
PRSTR
SPI STROBES
A3
A4
A5
A6
DECODE
A[0..15]
AD[0..7]
SCHEMATIC, MAIN BOARD ISE/PH
Size Document Number
B
MICROPROCESSOR
Date:
April 10, 1996 Sheet
8 of
Title
2
1
15
14
13
12
11
10
9
7
23
22
21
20
19
18
17
16
15
14
A0
A1
A2
A3
A4
A5
A6
A7
O1
O2
O3
O4
O5
O6
O7
O8
O9
O10
IOSTROBE-
U24
I1/CLK
I2
I3
I4
I5
I6
I7
I8
I9
I10
I11
I12
22V10
OC
G
74HCT373
D0
D1
D2
D3
D4
D5
D6
D7
mb8.sch
6
4
5
1
2
3
1
2
3
4
5
6
7
8
9
10
11
13
1
11
3
4
7
8
13
14
17
18
ADDRESS
DE-MUX
U23
9
REV
D
SBC PCB - MICROPROCESSOR - 9120, 30, 40
83
84
SAMPLE
ADISTR
ADDAT[0..7]
DISTR
PRSTR
VASTR
ADOSTR
RESET-
SCK
MOSI
1
10K
R98
2
R97
10K
2
1
1
R96
1K
R102
10K
2
Q5
2N3906
+5VA
7
9
9
15
1
2
3
4
5
6
7
9
15
1
2
3
4
5
6
7
9
15
1
2
3
4
5
6
7
9
15
1
2
3
4
5
6
7
"SS ADJ."
2
R93
3 5KPOT
1
2
1
R92
1K
CLK QH
INH
SH/LD
74HC165
U38
SER
A
B
C
D
E
F
G
H
QH
QH’
74HC595
QA
QB
SRCLK QC
SRCLR QD
QE
QF
RCLK
QG
G
QH
U35
SER
QH’
74HC594
QA
QB
SRCLK QC
SRCLR QD
QE
QF
RCLK
QG
RCLR
QH
U34
SER
QH’
74HC594
QA
QB
SRCLK QC
SRCLR QD
QE
QF
RCLK
QG
RCLR
QH
U36
SER
QH’
74HC594
+5VA
2
15
1
10
11
12
13
14
3
4
5
6
12
13
11
10
14
12
13
11
10
14
12
13
Q4
2N3904
ADDAT0
ADDAT1
ADDAT2
ADDAT3
ADDAT4
ADDAT5
ADDAT6
ADDAT7
VCC
VCC
VCC
11
10
14
12
13
QA
QB
SRCLK QC
SRCLR QD
QE
QF
RCLK
QG
RCLR
QH
U37
SER
NOT STUFFED FOR 9110
2
1
+5VA
ADDATA
ADDAT[0..7]
DSPDATA
PRCTRL
VACTRL
ADCTRL
VCC
11
10
14
2
3
-8V
4
8
+8V
DD0
DD1
DD2
DD3
DD4
DD5
DD6
DD7
1
2
3
4
5
6
7
8
LF353
1
U39A
1
1K
R94
1
2
10K
R91
2
2
1
Q6
2N3904
PGND
2
R95
100
Q3
2N3904
2
1
V+
PGND
PRINTVCC
10
18
17
16
15
14
13
12
11
9
R99
5.1K
1
VCC
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUTM
GND
LB1256
IN1
IN2
IN3
IN4
IN5
IN6
IN7
INM
U33
DD[0..7]
BUZZER
SSEN
1
2
R90
1K
BUZZER
BZ1
R87
330
1
2
1
R88
4.7K
33 Mansell Court
Roswell, Georgia
30077
(404)587-4040
SAMPLE
REV
D
9
MISO
SAMPLELED-
AVL Scientific Corp.
3
CONTRAST
DISPBF
DD[0..7]
DOT1DOT2DOT3DOT4DOT5DOT6DOT7MOTOR-
OPEN1
OPEN2
OPEN3
OPEN4
OPEN5
DISPR/WDATA/INSTDISPEN
ADCE-
ADRUN
SCHEMATIC, MAIN BOARD ISE/PH
Size Document Number
B
PRINTER/DISPLAY DRIVERS
Date:
April 10, 1996 Sheet
9 of
Title
mb9.sch
"SS"
TP15
UT35-017
2
1
11
VCC
U30D
1489
1R89
"CONTRAST" 5KPOT
2
NOT
STUFFED
13
1
2
ADSEL0
ADSEL1
ADSEL2
SSEN
ADLBENADHBEN-
SBC PCB - PRINTER/ DISPLAY DRIVERS - 9120, 30, 40
JP1
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
A8
B8
A9
B9
A10
B10
EDGE20
VCC
DOT1DOT2DOT3DOT4DOT5DOT6DOT7MOTORTACHO
FEED
CHECK
.100 CENTERS
B10
MATES WITH SULLINS EZC10DRXH
A1
ON SOLDER SIDE
B1 B2
COMPONENT SIDE
2
1
SCHEMATIC, PRINTER DAUGHTER BOARD
Size Document Number
B
LCISE
Date: November 30, 1994 Sheet
1 of
Title
33 Mansell Court
Roswell, Georgia
30077
(404)587-4040
AVL Scientific Corp.
PWB
ZPCB1
SCHURTER
S1
SW SPST
FEED
printer.sch
1
2
3
4
5
6
AMP
520315-6 J2
AMP
520315-8 J1
1
2
3
4
5
6
7
8
REV
C
1
PRINTER DAUGHTER PCB - 9120, 30, 40, 80, 81
85
86
11
14
15
12
13
16
3
6
7
10
11
14
15
4
5
8
9
12
13
16
11
14
15
12
13
16
HLMP2885
7
10
6
5
9
3
4
8
2
1
U3
HLMP2885
2
1
U2
HLMP2885
7
10
6
5
9
3
4
8
2
1
U1
LED ARRAY
LED ARRAY
LED ARRAY
JP8
1
2
LAMP+
3
4
OVERTEMP5
VALVEA6
7
VALVEB8
9
VALVEC10
VALVE+
11
VALVEV12
VALVE+
13
VALVER14
PHASEA
15
PHASEB
16
PHASEC
17
PHASED
18
DLED+
19
DCLOSED
20
21
22
23
24
25
26
C3APT-2606G-ND
NOTE: I = 480 ma.
JP7
1
2
3
4
103670-3
AMP
JP2
1
2
3
103670-2
AMP
VALVEB
DOOR SENSOR
JP6
1
2
3
4
5
6
103670-5
AMP
PUMP
JP1
1
2
3
103670-2
AMP
VALVEA
33 Mansell Court
Roswell, Georgia
30077
(404)587-4040
AVL Scientific Corp.
JP4
1
2
3
103670-2
AMP
VALVEV
1 of
REV
C
1
JP5
1
2
3
103670-2
AMP
VALVER
SCHEMATIC, LAMP BOARD
Size Document Number
B
LCISE
Date:
July 11, 1996 Sheet
Title
lamp.sch
PWB
ZPWB1
JP3
1
2
3
103670-2
AMP
VALVEC
LAMP PCB - 9120, 30, 40
SAMPLELEDSAMPLEPT
SAMPLEGND
TEMP
+5VA
+5VA
MAINDOOR
1
NO-
2
2
IP1241.1082.3
SCHURTER
S2
NO
1
SCHEMATIC, DISPLAY DAUGHTER BOARD
Size Document Number
B
LCISE
Date: February 19, 1992 Sheet
1 of
Title
33 Mansell Court
Roswell, Georgia
30077
(404)587-4040
AVL Scientific Corp.
NOT STUFFED
PWB
ZPWB1
display.sch
UT35-017
TP1
NOT STUFFED
IP1241.1082.3
SCHURTER
S1
YES
JP3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
22-03-2141
MOLEX
1
DD0
DD1
DD2
DD3
DD4
DD5
DD6
DD7
VCC
JP4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
22-03-2141
MOLEX
ALTERNATE
LCD DISPLAY
DD0
DD1
DD2
DD3
DD4
DD5
DD6
DD7
VCC
YES-
JP2
1
2
3
VCC
4
VCC
5
+5VA
6
7
8
9
CONTRAST
10
DATA/INST11
DISPR/W12
DISPEN
13
DD0
14
DD1
15
DD2
16
DD3
17
DD4
18
DD5
19
DD6
20
DD7
21
22
DD[0..7]
23
24
25
26
C3APT-2606G-ND
MOLEX 15-43-8566
JP1
1
2
3
4
5
6
RJ12
SAMPLE SENSOR
LCD DISPLAY
REV
C
1
DISPLAY DAUGHTER PCB - 9120, 30, 40
87
88
1
2
3
4
78B04
SW1
8
7
6
5
2
1
R905
10K
NEEDLE MECHANISM
CONTROL LINES
2
1
2
1
R907
10K
CW/CCW
ROTCLK
NDMOTENUPNDPOS
LWNDPOS
DD[0..7]
YESNOSSEN
TEMP
CONTRAST
DATA/INSTDISPR/WDISPEN
SAMPLELEDSAMPLE
R906
10K
2
1
R926
270K
2
1
1
AMP
62650-1
JP2
SYSTEM GROUND
DD0
DD1
DD2
DD3
DD4
DD5
DD6
DD7
PGND
5
9
4
8
3
7
2
6
1
VCC
+24V
AMP 745061-4
DB9P
JP7
SCREW
SCREW
SCHEMATIC, MAIN BOARD 9180
Size Document Number
B
ZD5015
Date:
May
7, 1996 Sheet
2 of
Title
33 Mansell Court
Roswell, Georgia 30076
(404) 587-4040
AVL Scientific Corp.
JP5
1
2
ZEJ-JP5-1
3
4
EJECTOR
5
6
ZEJ-JP5-2
7
8
EJECTOR
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
CWN-300-34-0000
LAMP BOARD
ZSCRW-JP7-2
ZSCRW-JP7-1
CTS
RS232OUT
RTS
RS232IN
JP1
A1
ZFST-JP1-1
B1
A2
FASTENER2
B2
A3
ZFST-JP1-2
B3
A4
FASTENER2
B4
A5
B5
A6
B6
A7
B7
A8
B8
A9
B9
A10
B10
EZC10DRXH
SULLINS
PRINTER
RS-232
PGND
DOT1DOT2DOT3DOT4DOT5DOT6DOT7MOTORTACHO
FEED
CHECK
PRINTVCC
JP4
1
2
ZEJ-JP4-1
3
LAMP+
4
EJECTOR
5
OVERTEMP6
VALVEAZEJ-JP4-2
7
8
VALVEBEJECTOR
9
10
VALVEC11
12
VALVEV13
VALVE+
14
VALVER15
PHASEA
16
PHASEB
17
PHASEC
18
PHASED
19
DLED+
20
DCLOSED
21
22
R904
23
2
24
VCC 1
25
10K
26
27
28
TBMOTENTURN TABLE
29
UPTBPOS
CONTROL LINES
30
LWTBPOS
31
TABLEPRES
32
33
34
CWN-300-34-0000
DISPLAY BOARD
SGND
PGND
DGND
+10V
+24V
VCC
VCC
+5VA
DD[0..7]
R908
10K
SGND
R903 0
2
1
LGSEL0
LGSEL1
LGSEL2
LGSEL3
PGND
R902 0
2
1
DGND
AGND
R900 0
2
R901 0
2
1
LANGUAGE SELECT
NOTE:
SAMPLEGND IS RUN INDIVIDUALLY
AND CONNECTED AT THE SHIELD
AREA.
VCC
P+24V
P-12V
P+12V
PVCC
PVCC
1
R900-R903 DO NOT PHYSICALLY EXIST
THEY ARE TO ALLOW GROUNDS TO BE SEPARATED
MATES WITH MOLEX 09-50-8073
JP3
1
2
3
4
5
6
7
26-60-4070
MOLEX
POWER
REV
C
11
SYSTEM INTERCONNECT - 9180, 81
P+12V
P-12V
P+24V
PVCC
PVCC
F4
2
F5
2
1
1
1
1
1
2
2
2
560
R6
560
R7
1
D2
1
D3
1
D4
2
D5
1
1
1
D6
ICTE.5
1
2
1
1
2
2
1
2
1
1
V+
C26
470uF/25V
C25
470uF/25V
V-
+24V
C29
2200uF/50V
VCC
C30
2200uF/16V
1
1
V+
V-
FAST/SLOW-
+24V
1K
R1
2
C2
1 0.1uF
2
1
C1
2 0.1uF
1
LAMPEN
C14
2 0.1uF
C19
1 0.1uF
2
C20
1 0.1uF
1
C13
2 0.1uF
C8
2 0.1uF
1
1
C7
2 0.1uF
C21
1 0.1uF
2
C15
2 0.1uF
1
C9
2 0.1uF
C22
1 0.1uF
2
C16
2 0.1uF
1
C10
2 0.1uF
C23
1 0.1uF
2
C17
2 0.1uF
1
C11
2 0.1uF
2
C24
1 0.1uF
C18
2 0.1uF
1
C12
2 0.1uF
C65
2 0.1uF
C66
2 0.1uF
C67
2 0.1uF
C68
2 0.1uF
1
2
1
"+5VA"
-5VA
+5VA
33 Mansell Court
Roswell, Georgia 30076
(404) 587-4040
AVL Scientific Corp.
C75
2 0.1uF
1
C4
2 0.1uF
1
C5
1 0.1uF
2
C74
2 0.1uF
1
C27
10uF/16V
1
TP8
TP
C28
10uF/16V
"-5VA"
+VS
C6
2 0.1uF
1
"+22V/12V"
C73
2 0.1uF
1
2
1
1
2
1
TP6
TP
R4
180
1
TP7
TP
LAMP+
SCHEMATIC, MAIN BOARD 9180
Size Document Number
B
ZD5015
Date:
May
7, 1996 Sheet
3 of
Title
C72
2 0.1uF
1
FASTENER1
ZFST-U3
3
2
1
R103
1K
FASTENER1
C71
2 0.1uF
1
2
U3
LM7805
VIN VOUT
C
1
3
2
1
2
2
3.9/10W
Q7
R5
MJE800 1
ZFST-U2
R2
1.8K
R3
1.2K
U2
LM7905
VIN VOUT
C
C70
2 0.1uF
1
1
2
Q1
2N3904
2
1
1
A
D
J
U1
LM317
VIN VOUT
HEATSINK
ZHS1
3
PRINTVCC
C69
2 0.1uF
1
FUSEHOLDER
2
1
C64
1000uF/16V
C3
2 0.1uF
1
LED
"+12V/F5"
2
LED
"-12V/F4"
1
LED
"+24V/F3"
2
LED
"+5V/F2"
2
2
1
1
1
2
D1
LED
"+5V/F1"
2
PRINTVCC
ZHLDR5
FUSEHOLDER
ZHLDR4
FUSEHOLDER
ZHLDR3
FUSEHOLDER
ZHLDR2
FUSEHOLDER
2
2
1.2K
R8
220
R9
220
R10
ZHLDR1
0.300AT
"0.300AT"
1
"+12V"
-5VA
2
0.300AT
"0.300AT"
1
"-12V"
VCC
F3
1.25AT
"1.25AT"
1
"+24V"
+5VA
1
2
2
1.6AT
"1.6AT"
1
"+5V"
"GND"
TP5
TP
TP4
TP
1
TP3
TP
1
TP1
TP
1
TP2
TP
1
F2
2AT
"2AT"
1
F1
REV
C
11
SBC PCB - POWER SUPPLY - 9180, 81
89
90
OVERTEMP-
SGND
OPEN5
OPEN4
OPEN3
OPEN2
OPEN1
VALVE-
+24V
1
1
1
1
1
1
1
2
10K
R16
1K
R15
1K
R14
1K
R13
1K
R12
1K
R11
2
2
2
2
2
2
4.7K
R21
C31
2 0.1uF
1
C37
1
C38
1
C39
1
C40
1
1
2
D19
1N750
SGND
2.2uF/50V
2
2.2uF/50V
2
2.2uF/50V
2
2.2uF/50V
2
2.2uF/50V
C36
2
1
R20
1.5K
R19
1.82K 1%
2
Q13
MJE800
Q12
MJE800
Q11
MJE800
Q10
MJE800
Q9
MJE800
2
1
2
1
1
A
D
J
U5
LM317
VIN VOUT
Q8
2N3904
3
R18
200 1%
HEATSINK
ZHS2
2
1
C32
2 0.1uF
1
1
TP16
TP
THERM-
VALVER-
VALVEV-
VALVEC-
VALVEB-
VALVEA-
33 Mansell Court
Roswell, Georgia 30076
(404) 587-4040
AVL Scientific Corp.
SCHEMATIC, MAIN BOARD 9180
Size Document Number
B
ZD5015
Date:
May
7, 1996 Sheet
4 of
Title
VALVE DRIVERS
"+22V/12.5V"
VALVE+
REV
C
11
SBC PCB - VALVE DRIVERS - 9180, 81
DGND
PUMPEN
PUMPSTEP
GND
R23
22K
SGND
C43
2 3.3nF
1
2
1
VCC
SGND
2
1
12
16
11
10
1
17
18
19
20
SGND
C45
2 0.1uF
C42
2 0.1uF
DCLOSED
SGND
SGND
2
1
2
1
VCC
C44
2 0.1uF
1
DIP20
ZS1
ZS2
R32
562 1%
10
U9
OUT1
IN1
ENA SENSE1
OUT2
IN2
SENSE2
OUT3
IN3
ENB SENSE3
OUT4
IN4
SENSE4
VSS
GND
GND
VS
GND
GND
L293E
3
4
8
7
13
14
18
17
5
6
15
16
SGND
2
2
1
2
1
1
R30
33K
VCC
VCC
R28
10K
R29
10K
3
2
2
4
85
1
6
100K
R31
VCC
1
2
1
2
1
R33
2.2K
SGND
R25
1
VCC
LM311N
7
U11
2
1
SGND
C46
100uF/50V
DOOR SWITCH DETECT
DIP20
12
11
19
7
8
9
3
14
13
15
2
20
2
1
9
2
1
SGND
C41
2 0.1uF
1
SGND
4
5
6
R24
10K 1%
U10
CW/CCW
A
INH1
STEP
HALF/FULL
B
RESET
C
INH2
CONTROL
ENABLE
D
SYNC
HOME
SENSE1
OSC
SENSE2
VREF
VS
GND
L297
SGND
1
VCC
+VS
1
SGND
C47
10uF/16V
VCC
PUMP DRIVER
R26
1
SGND
2
1
2
1
+VS
2
1
2
2
1
2
1
+VS
R27
100
DLED+
DOOR
D14
1N4004
D10
1N4004
PHASED
PHASEC
PHASEB
PHASEA
SCHEMATIC, MAIN BOARD 9180
Size Document Number
B
ZD5015
Date:
May
7, 1996 Sheet
5 of
33 Mansell Court
Roswell, Georgia 30076
(404) 587-4040
AVL Scientific Corp.
2
1
2
1
2
1
+VS
SGND
D13
1N4004
D9
1N4004
VCC
SGND
D12
1N4004
D8
1N4004
Title
SGND
D11
1N4004
D7
1N4004
1
+VS
REV
C
11
SBC PCB - PUMP MOTOR DRIVER/DOOR DETECT - 9180, 81
91
92
P2
PROBE
1
2
100K
R34
5
6
1
2
100K
R35
3
2
1
1
4
+5VA
1
2
100K
R36
12
13
P5
PROBE
FASTENER3
ZFST-P2P5-2
FASTENER3
ZFST-P2P5-1
PROBEHOLDER
ZSPHLDR1
Ref
R4CR
ZPROBE5
NOTE: PROBE THRU IN+ SHIELDED
P4
PROBE
R4WW
ZPROBE4
NOTE: PROBE THRU IN+ SHIELDED
-5VA
P3
PROBE
R4WW
ZPROBE3
NOTE: PROBE THRU IN+ SHIELDED
Cl,Li,or Ca
K
Na
R4WW
ZPROBE2
NOTE:
GUARD RING AND PROBE AREAS
SHOULD BE CLEAR OF SOLDER
MASK.
10
9
2
2
2
1K 1%
R39
1K 1%
R40
1K 1%
R41
LMC6064
8
U13C
1
1
1
-2.5V
2
1
V-
2
1
3
12
13
LM385BXZ-2.5
U42
R42
82K
OFFSET GENERATOR
LMC6064
14
U13D
LMC6064
1
U13A
LMC6064
7
U13B
1
1
TLC279CN
14
U12D
NOTE: NO SOLDER MASK IN PROBE AREA
INPUT AMPLIFIERS
2
2
243K 1%
R48
66.5K 1%
R47
2
1
59K 1%
3
2
1
1
4
+5VA
9
1
10
R114
1K
2
OFFSET = 700mV
1K
2
33 Mansell Court
Roswell, Georgia 30076
(404) 587-4040
REV
C
11
KOUT
NaOUT
Cl/Ca/LiOUT
R64
2
AVL Scientific Corp.
C52
2 0.1uF
2
1
1K
R65
1
C51
1 0.1uF
+5VA
1
"K"
2
-5VA
"Cl/Ca/Li"
1
TP10
TP
1K
R63
SCHEMATIC, MAIN BOARD 9180
Size Document Number
B
ZD5015
Date:
May
7, 1996 Sheet
6 of
Title
1
TP11
TP
1
"Na"
OFFSET = 0
TLC279CN
U12B
7
43.2K 1%
R45
0.22uF
C49
2
TLC279CN
U12C
8
68.1K 1%
2
5
6
1
1
1
TP9
TP
OFFSET = 2200mV Na
TLC279CN
1
U12A
0.22uF
C50
2
R46
1
R113
1K -5VA
R115
1K
2
1
2
1
C48
2
0.22uF
R44
1
2
1
SBC PCB - INPUT AMPLIFIERS - 9180, 81
TEMP
+24V
2
4
U18
VIN
VO
GND TRIM
MAX674
2
1
2
1
R49
7.5K 1%
R56
90.9K 1%
6
5
"TEMP ADJ."
2
R54
3 10KPOT
1
+10V
1
8
+5VA
3
2
4
-5VA
"10.00V"
TP13
TP
LF412
1
U17A
R52
2
1
2
68.1K 1%
R55
10K 1%
1
2
1
R53
274K 1%
2
1
R59
R51
10K 1%
5
6
1
2
1N4148
D16
LF412
7
U17B
118K 1%
1
2
1K
R62
2
33 Mansell Court
Roswell, Georgia 30076
(404) 587-4040
REV
C
11
TEMPOUT
SCHEMATIC, MAIN BOARD 9180
Size Document Number
B
ZD5015
Date:
May
7, 1996 Sheet
7 of
Title
R110
100K
1
"TEMP"
AVL Scientific Corp.
2
1
1
TP12
TP
SBC PCB - TEMPERATURE CIRCUIT - 9180, 81
93
94
DGND
ADLBENADHBENADCEADRUN
ADSEL0
ADSEL1
ADSEL2
GND
NaOUT
KOUT
Cl/Ca/LiOUT
TEMPOUT
1
2
2
1
R67
1K
1
2
+5VA
R69
1K
R66
1K
1
2
R68
1K
1
3
2
1
U21
VIN VOUT
GND
MC1403
R60
100
6
11
10
9
13
14
15
12
1
5
2
4
U19
X
X0
X1
X2
X3
X4
X5
X6 VDD
X7
VEE
INH
A VSS
B
C
4051
2
1
1
R72
2
"2.500V"
TP14
TP
-5VA
+5VA
R73
4.53K 1%
+2.500V 1K 1%
8
7
16
3
2
1
2.05V
ANALOG CHANNEL SELECTOR
2
1
100K
2
1uF
1
C54
1 1nF
2
R70
1K
1
2
X1
3.58MHz
VCC
1
C57
R71 2
1
200K 1%
C56
C55
2 150nF 2 330nF 2
1
1
R61
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
OR
POL
OSCSEL
BUFFOSCOUT V+
OSCIN
GND
OSCOUT
VICL7109
STATUS
TEST
MODE
LBEN
HBEN
CE/LOAD
RUN/HOLD
SEND
BUFFER
AZ
INT
REFOUT
REFCAP+
REFCAP-
REFIN+
REFIN-
U20
INHI
INLO
COMMON
40
1
28
2
16
15
14
13
12
11
10
9
8
7
6
5
4
3
ADSTATUS
ADDAT[0..7]
33 Mansell Court
Roswell, Georgia 30076
(404) 587-4040
SCHEMATIC, MAIN BOARD 9180
Size Document Number
B
ZD5015
Date:
May
7, 1996 Sheet
8 of
Title
-5VA
VCC
ADDAT[0..7]
AVL Scientific Corp.
ADDAT0
ADDAT1
ADDAT2
ADDAT3
ADDAT4
ADDAT5
ADDAT6
ADDAT7
ADDAT0
ADDAT1
ADDAT2
ADDAT3
ADDAT4
ADDAT5
NOTE:
1 LSB APPROXIMATELY 1mV
24
25
22
23
17
21
18
19
20
26
27
30
31
32
29
37
38
36
39
35
34
33
A/D CONVERTER
REV
C
11
SBC PCB - ANALOG SELECTOR AND A/D CONVERTER - 9180, 81
1
D21
2
D22
95
R117
4.7K
1
2
2
V+
1N4148
1
1
2
1
10
10K
R81
10K
1N4148
CTS
V+
V+
1
1
R909
1
2
1
R86
10K
RS232IN
TACHO
SCK
MISO
MOSI
ADOSTR
VASTR
PRSTR
DISTR
ADISTR
LGSEL3
LGSEL2
LGSEL1
LGSEL0
FPCLK
BUZZER
VCC
2
VCC
VCC
VCC
1
1
4
8
U30B
1489
5
U30A
1489
2
U30C
1489
9
1
2
6
2
1
VCC
R80
10K
3
1
2
R85
10K
VCC
10K
R76
10K
R912
2
R911
1
2
10K
2
2
2
R82 R83 R84
10K 10K 10K
VCC
2
1
SAMPLE
THERMADSTATUS
DISPBF
CHECK
FEED
VCC
FPDET
DOOR
YESNO-
C58
0.1uF
+5VA
VCC
VCC
CTSIN
VCC
BERR
54
43
2
9
22
29
41
58
62
83
97
105
112
125
17
18
12
10
11
13
14
15
16
128
127
126
129
130
131
132
3
4
5
6
7
44
45
46
47
48
49
52
53
50
51
78
77
76
75
74
73
72
42
71
70
69
1
8
21
40
59
61
84
98
113
124
DGND
GND
PWMA
PWMB
PCLK
PAI
IC4/OC5/OC1/PGP
OC4/OC1/PGP6
OC3/OC1/PGP5
R/W
OC2/OC1/PGP4
OC1/PGP3
SIZ1/PE7
IC3/PGP2
SIZ0/PE6
IC2/PGP1
DS/PE4
IC1/PGP0
AS/PE5
AVEC/PE2
RXD
DSACK1/PE1
TXD
DSACK0/PE0
SCK
MISO
BKPT/DSCLK
MOSI
IPIPE0/DS0
PCS0/SS
IPIPE1/DS1
FREEZE/QUOT
PCS1
TSTME/TSC
PCS2
PCS3
CSBOOT
BR/CS0
VSTBY
VSSA
BG/CS1
VSSI
BGACK/CS2
VSSE
FC0/CS3/PC0
VSSE
FC1/CS4/PC1
VSSI
FC2/CS5/PC2
VSSE
CLCKOUT
VSSI
MODCLK/PF0
VSSE
VSSE
VDDSYN
VSSE
VSSI
XFC
VSSE
EXTAL
VSSE
XTAL
MC68HC16Z1
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19/CS6/PC3
A20/CS7/PC4
A21/CS8/PC5
A22/CS9/PC6
A23/CS10
ADA0/PAD0
ADA1/PAD1
ADA2/PAD2
ADA3/PAD3
ADA4/PAD4
ADA5/PAD5
ADA6/PAD6
ADA7/PAD7
VRH
VRL
I1/PF1
I2/PF2
I3/PF3
I4/PF4
I5/PF5
I6/PF6
I7/PF7
VDDA
BERR
HALT
RESET
U31
VDDI
VDDE
VDDE
VDDE
VDDI
VDDE
VDDE
VDDE
VDDE
VDDE
CPU
60
57
55
56
110
116
117
118
111
114
115
63
79
66
67
68
64
65
81
82
86
85
87
88
89
80
109
108
107
106
104
103
102
101
100
99
96
95
94
93
92
91
C77
1uF
20V
1
C76
0.1uF 2
CTSIN
D8
D9
D10
D11
D12
D13
D14
D15
90 A0
19 A1
20 A2
23 A3
24 A4
25 A5
26 A6
27 A7
28 A8
30 A9
31 A10
32 A11
33 A12
34 A13
35 A14
36 A15
37 A16
38 A17
39 A18
119
120
121
122
123
2
1
1
2
1
R910
330K
10uH
L1
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
2
VCC
1
10K
2
1
1
2
VCC
1
20
26
27
22
10
9
8
7
6
5
4
3
25
24
21
23
2
BERR
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
D17
1N4148
VCC
DIP32
VCC
D8
D9
D10
D11
D12
D13
D14
D15
ZS4
13
14
15
17
18
19
20
21
R925
2
C60
2 C59
22pF 22pF
1 32.768KHz
VCC
2
R74
10K
R913
2
1K
R924
2
10M
X2
1
2
1
1
1
CE
VPP
OE
27C040
O0
O1
O2
O3
O4
O5
O6
O7
PROGRAM
EPROM
U40
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
VCC
22
24
12
11
10
9
8
7
6
5
27
26
23
25
4
28
29
3
2
30
31
D[8..15]
A[0..18]
CS1
CS2
WE
OE
6264
U26
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
11
12
13
15
16
17
18
19
PWB
ZPWB1
VCC
VCC
R116
2
10K
20
26
27
22
10
9
8
7
6
5
4
3
25
24
21
23
2
INT
D0
D1
D2
D3
D4
D5
D6
D7
14
28
1
11
12
13
15
16
17
18
19
R78
1
1488
U29D
1488
U29C
1488
U29A
1488
U29B
10K
VCC
D8
D9
D10
D11
D12
D13
D14
D15
D8
11
8
3
D20
1N4148
R927
1K
LAMPEN
RESET-
1
2
2
1
33 Mansell Court
Roswell, Georgia 30076
(404) 587-4040
REV
C
11
RS232OUT
RTS
ROTCLK
CW/CCW
NDMOTENTBMOTEN-
UPNDPOS
LWNDPOS
UPTBPOS
LWTBPOS
TABLEPRES
VCC
6
A[0..18]
D[8..15]
PUMPEN
FAST/SLOWVALVEPUMPSTEP
AVL Scientific Corp.
13
12
10
9
2
5
4
2
DIP28
ZS5
CS1
VCC
CS2
WE
GND
OE
MK48T08
U22
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
NON-VOLATILE
RAM
SCHEMATIC, MAIN BOARD 9180
Size Document Number
B
ZD5015
Date:
May
7, 1996 Sheet
9 of
Title
1
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
BDM
CONN
OPTIONAL
VCC
VCC
D8
D9
D10
D11
D12
D13
D14
D15
JP9
1
2
3
4
5
6
7
8
9
10
HEADER2X5
D0
D1
D2
D3
D4
D5
D6
D7
RAM
SBC PCB - MICROPROCESSOR - 9180, 81
96
4.7K
R928
2
1
DGND
SAMPLE
ADISTR
GND
1
4.7K
R930
2
4.7K
R929
1
2
1
ADDAT[0..7]
DISTR
PRSTR
VCC
VASTR
VCC
VCC
ADOSTR
RESET-
SCK
MOSI
10K
R98
2
2
1
+5VA
R97
10K
ADDATA
2
1
1
R96
1K
R102
10K
2
Q5
2N3906
+5VA
ADDAT[0..7]
DSPDATA
PRCTRL
VACTRL
ADCTRL
7
9
9
15
1
2
3
4
5
6
7
9
15
1
2
3
4
5
6
7
9
15
1
2
3
4
5
6
7
9
15
1
2
3
4
5
6
7
"SS ADJ."
2
R93
3 5KPOT
1
2
1
R92
1K
CLK QH
INH
SH/LD
74HC165
U38
SER
A
B
C
D
E
F
G
H
QH
QH’
74HC595
QA
QB
SRCLK QC
SRCLR QD
QE
QF
RCLK
QG
G
QH
U35
SER
QH’
74HC594
QA
QB
SRCLK QC
SRCLR QD
QE
QF
RCLK
QG
RCLR
QH
U34
SER
QH’
74HC594
QA
QB
SRCLK QC
SRCLR QD
QE
QF
RCLK
QG
RCLR
QH
U36
SER
QH’
74HC594
QA
QB
SRCLK QC
SRCLR QD
QE
QF
RCLK
QG
RCLR
QH
U37
SER
+5VA
2
15
1
10
11
12
13
14
3
4
5
6
12
13
11
10
14
12
13
11
10
14
12
13
11
10
14
12
13
Q4
2N3904
ADDAT0
ADDAT1
ADDAT2
ADDAT3
ADDAT4
ADDAT5
ADDAT6
ADDAT7
VCC
VCC
VCC
VCC
11
10
14
4
8
-5VA
2
3
+5VA
DD0
DD1
DD2
DD3
DD4
DD5
DD6
DD7
SSEN
LF353
1
U39A
1
1K
R94
2
PGND
2
1
2
1
R95
100
Q3
2N3904
R99
5.1K
1
10K
R91
PGND
PRINTVCC
10
18
17
16
15
14
13
12
11
9
BUZZER
VCC
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUTM
GND
LB1256
IN1
IN2
IN3
IN4
IN5
IN6
IN7
INM
DD[0..7]
1
2
3
4
5
6
7
8
U33
2
1.5K
R931
2
1
"SS"
TP15
TP
Q6
2N3904
1
2
1
V+
1
2
R90
1K
11
R87
330
R88
4.7K
ADCE-
SAMPLELED-
33 Mansell Court
Roswell, Georgia 30076
(404) 587-4040
REV
C
11
MISO
CONTRAST
DISPBF
DD[0..7]
DOT1DOT2DOT3DOT4DOT5DOT6DOT7MOTOR-
OPEN1
OPEN2
OPEN3
OPEN4
OPEN5
DISPR/WDATA/INSTDISPEN
AVL Scientific Corp.
2
1
2
1
VCC
U30D
1489
ADRUN
SCHEMATIC, MAIN BOARD 9180
Size Document Number
B
ZD5015
Date:
May
7, 1996 Sheet
10 of
Title
PKM22EPP-4001
BZ1
13
1
2
ADSEL0
ADSEL1
ADSEL2
SSEN
ADLBENADHBEN-
SBC PCB - PRINTER/ DISPLAY DRIVERS - 9180, 81
FPCLK
1
1K
R914
2
Q14
2N3904
2
4
2
OPB712
3
ISO1
1
2
1
1
R915
160
VCC
VCC
R917
200
1
4.3K
R922
2
1
C81
0.01uF
0.01uF
C80
2
2
1
2
1
2
1
1
8
2
R918 1
3.9K
2
R919 1
620
R920
3.3K
V+
R923
4.3K
2
7
4
5
2
1
C79
2 1.0uF
1
R921
3.0K
D18
1N4148
FPDET
33 Mansell Court
Roswell, Georgia 30076
(404) 587-4040
AVL Scientific Corp.
2
1
2
1
VCC
SCHEMATIC, MAIN BOARD 9180
Size Document Number
B
ZD5015
Date:
May
7, 1996 Sheet
11 of
Title
R916
160K
U41
LM2907N-8
2 C78
1000pF
1
3
6
V+
REV
C
11
SBC PCB - FLUID PACK DETECTOR - 9180, 81
97
98
11
14
15
12
13
16
3
6
7
10
11
14
15
4
5
8
9
12
13
16
11
14
15
12
13
16
HLMP2885
7
10
6
5
9
3
4
8
2
1
U3
HLMP2885
2
1
U2
HLMP2885
7
10
6
5
9
3
4
8
2
1
U1
LED ARRAY
LED ARRAY
LED ARRAY
JP8
1
2
LAMP+
3
4
OVERTEMP5
VALVEA6
7
VALVEB8
9
VALVEC10
VALVE+
11
VALVEV12
VALVE+
13
VALVER14
PHASEA
15
PHASEB
16
PHASEC
17
PHASED
18
DLED+
19
DCLOSED
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
HEADER 34
NOTE: I = 480 ma.
JP7
1
2
3
4
103670-3
AMP
JP2
1
2
3
103670-2
AMP
VALVEB
DOOR SENSOR
JP6
1
2
3
4
5
6
103670-5
AMP
PUMP
JP1
1
2
3
103670-2
AMP
VALVEA
33 Mansell Court
Roswell, Georgia
30077
(404)587-4040
AVL Scientific Corp.
JP4
1
2
3
103670-2
AMP
VALVEV
REV
A
1
JP5
1
2
3
103670-2
AMP
VALVER
SCHEMATIC, LAMP BOARD, 9180
Size Document Number
B
ZD5014
Date:
May
7, 1996 Sheet
1 of
Title
lamp.sch
PWB
ZPWB1
JP3
1
2
3
103670-2
AMP
VALVEC
LAMP PCB - 9180, 81
SAMPLELEDSAMPLEPT
SAMPLEGND
TEMP
+5VA
+5VA
MAINDOOR
NO-
JP2
1
2
3
VCC
4
VCC
5
+5VA
6
7
8
9
CONTRAST
10
DATA/INST11
DISPR/W12
DISPEN
13
DD0
14
DD1
15
DD2
16
DD3
17
DD4
18
DD5
19
DD6
20
DD7
21
22
DD[0..7]
23
24
25
26
27
28
29
30
31
YES32
33
34
HEADER 34
MOLEX 15-43-8566
JP1
1
2
3
4
5
6
RJ12
SAMPLE SENSOR
DD0
DD1
DD2
DD3
DD4
DD5
DD6
DD7
VCC
JP4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
22-03-2141
MOLEX
1
1
2
2
IP1241.1082.3
SCHURTER
S2
NO
1
Title
SCHEMATIC, DISPLAY DAUGHTER BOARD, 9180
Size Document Number
REV
B
ZD5016
A
Date:
May
7, 1996 Sheet
1 of
1
33 Mansell Court
Roswell, Georgia
30077
(404)587-4040
AVL Scientific Corp.
NOT STUFFED
PWB
ZPWB1
display.sch
UT35-017
TP1
NOT STUFFED
IP1241.1082.3
SCHURTER
S1
YES
JP3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
22-03-2141
MOLEX
ALTERNATE
LCD DISPLAY
DD0
DD1
DD2
DD3
DD4
DD5
DD6
DD7
VCC
LCD DISPLAY
DISPLAY DAUGHTER PCB - 9180
99
8
100
Parts List
MAIN ASSEMBLY FRONT
Item
Part
Description
1
YB5005
SLEEVE: BLACK ELECTRODE HOLDER
2
BP5008
DOOR: ISE FRONT COMPLETE (OLD COLOR)
2
BP5084
DOOR: ISE FRONT COMPLETE (NEW COLOR)
3
BP5005
NEEDLE UNIT: COMPLETE MECHANISM
4
RE5018
TRAY: ISE ELECTRODE
5
BP5009
MODULE: ELECTRODE HOLDER - 9120, 30
5
BP5188
MODULE: ELECTRODE HOLDER - 9180
5
BP5035
MODULE: ELECTRODE HOLDER - 9140
6
BP5004
MODULE: ISE PRINTER
7
RE5016
TRAY: ISE PRINTER PAPER
8
BP5012
TUBE SET: ISE COMPLETE - 9120, 30, 40
8
BP5193
TUBE SET: ISE COMPLETE - 9180
9
BP5027
TUBE SET: PERISTALTIC PUMP
10
BP0087
CLAMP: PRESSURE PIECE VALVE TUBING
11
YA0296
CAP: SOLENOID VALVE LOCK
12
ZB5012
LABEL: 91XX PAPER INSERTION DIAGRAM
12
ZB5129
LABEL: 9180 PAPER INSERTION DIAGRAM
13
ZB5007
LABEL: 9120 ELECTRODE HOLDER
13
ZB5009
LABEL: 9130 ELECTRODE HOLDER
13
ZB5027
LABEL: 9140 ELECTRODE HOLDER
13
ZB5124
LABEL: 9180 ELECTRODE HOLDER
14
DS5004
SCREW: ALLEN HEAD 8-32 X .625
15
DZ5002
WASHER: #8 STAINLESS FLAT
16
ZB5001
LABEL: SAMPLE SENSOR CABLE
17
ZB5015
LABEL: ELECTRODE LIGHT WINDOW
18
ZB5005
LABEL: AVL 9120 OVERLAY
18
ZB5006
LABEL: AVL 9130 OVERLAY
18
ZB5025
LABEL: AVL 9140 OVERLAY
18
ZB5123
LABEL: AVL 9180 OVERLAY
19
ZB5024
LABEL: PAPER TEAR BAR
101
MAIN ASSEMBLY REAR
102
Item
Part
Description
1
BP5013
PANEL: ISE BACK COMPLETE (OLD COLOR)
1
BP5083
PANEL: ISE BACK COMPLETE (NEW COLOR)
2
BB5005
PC CARD: ISE SBC COMPLETE 9120/9130
2
BB5006
PC CARD: ISE SBC COMPLETE 9140
2
BB5015
PC CARD: ISE SBC COMPLETE 9180
3
US3059
PROGRAM SET: 9120 ENGLISH
3
US3060
PROGRAM SET: 9130 ENGLISH
3
US3061
PROGRAM SET: 9140 ENGLISH
3
US5010
PROGRAM SET: 9180
4
BB5007
PC CARD: ISE LAMP - 9120, 30, 40
4
BB5014
PC CARD: ISE LAMP - 9180
5
BP5007
SOLENOID: COMPLETE ISE
6
BP5002
MOTOR: ISE PERISTALTIC PUMP
7
BB5002
PC CARD: ISE DISPLAY COMPLETE - 9120, 30 , 40
7
BB5016
PC CARD: ISE DISPLAY COMPLETE - 9180
8
RE5025
SPACER: 50 DEGREE
9
DS5005
SCREW: #6 X .625"
10
DZ0488
WASHER: LOCK M4
11
EU1019
CONNECTOR: GROUND LUG
12
DS5006
SCREW: #6 X .375"
13
BP5003
PUMP ROLLER: ISE PERISTALTIC PUMP
14
DS5001
SCREW: 6-32 X .312"
15
DS5006
SCREW: #6 X .375"
16
DZ5000
WASHER: FLAT
17
DS5006
SCREW: #6 X .375"
18
DS0970
SCREW: PUMP MOTOR MOUNTING
19
DS5002
SCREW: SOLENOID VALVE MOUNTING
20
YB5002
SPRING PROBE: ELECTRODE CONNECTOR
ELECTRODE HOLDER ASSEMBLY
Item
Part
Description
0
BP5009
MODULE: ELECTRODE HOLDER COMPLETE ASSEMBLY
9120/9130
0
BP5035
MODULE: ELECTRODE HOLDER COMPLETE ASSEMBLY
9140
0
BP5188
MODULE: ELECTRODE HOLDER COMPLETE ASSEMBLY
9180
1
BP0171
ELECTRODE HOLDER: LEFT SIDE ASSEMBLY
2
BP5010
HOLDER: ISE RIGHT ELECTRODE 9120/9130
2
BP5036
HOLDER: ISE RIGHT ELECTRODE 9140/80
3
RE5019
HOLDER: BASE ISE ELECTRODE
4
DS0970
SCREW: PHILLIPS M4x16
5
DA0156
O-RING: ELECTRODE SEAL
6
ZB5007
LABEL: 9120 ELECTRODE HOLDER
6
ZB5009
LABEL: 9130 ELECTRODE HOLDER
6
ZB5027
LABEL: 9140 ELECTRODE HOLDER
6
ZB5124
LABEL: 9180 ELECTRODE HOLDER
103
NEEDLE UNIT ASSEMBLY
104
Item
Part
Description
0
BP5005
NEEDLE UNIT: COMPLETE MECHANISM
1
RE5011
PLATE: ISE NEEDLE UNIT RIGHT MOUNTING
2
RE5010
PLATE: ISE NEEDLE UNIT LEFT MOUNTING
3
RE5012
HOLDER: ISE NEEDLE UNIT PROBE
4
RE5014
GEAR: ISE NEEDLE UNIT
5
BP5018
LIGHT GATE: ISE NEEDLE UNIT COMPLETE
6
RE5029
PLUNGER: ISE NEEDLE UNIT
7
YB5001
SPRING: ISE NEEDLE UNIT
8
RE5028
ROD: ISE NEEDLE UNIT
9
RE5009
FLAP: ISE NEEDLE UNIT
10
BP5006
PROBE: ISE COMPLETE
11
BP9043
FILLPORT: ASSEMBLY
12
YA9023
PLATE: FILL PORT MOUNTING
13
DS5006
SCREW: #6 X 0.375"
14
DS5000
SCREW: #6 X .312
15
DZ0478
WASHER: FLAT M3
16
SS5003
TUBING: 3/8"OD X 1/4"ID CLEAR SILICON
17
YB5006
RUBBER STOP: ISE NEEDLE UNIT
REAR PANEL ASSEMBLY
Item
Part
Description
0
BP5013
PANEL: ISE BACK COMPLETE (OLD COLOR)
0
BP5083
PANEL: ISE BACK COMPLETE (NEW COLOR)
1
BP5030
COVER: PAINTED ISE REAR (OLD COLOR)
1
BP5081
COVER: PAINTED ISE REAR (NEW COLOR)
2
BN5000
MODULE: SWITCHING ISE POWER SUPPLY
3
BK5000
RECEPTACLE: AC POWER WITH CABLE
4
EU5004
HOLDER: 2 POLE ISE FUSE
5
EV0044
FUSE: 1.6A SLOW
6
NS0025
SCREW PLASTIC TAPING
7
DS5000
SCREW: #6 X .312
8
EU1019
CONNECTOR: FASTON 6.3
9
BK5001
CABLE: DC ASSEMBLY
10
BK5012
CABLE: GROUND ASSEMBLY
105
FRONT DOOR ASSEMBLY
106
Item
Part
Description
0
BP5008
DOOR: ISE FRONT COMPLETE (OLD COLOR)
0
BP5084
DOOR: ISE FRONT COMPLETE (NEW COLOR)
1
RE5008
WINDOW: ISE FRONT DOOR
2
ZB5002
LABEL: 91XX ISE TUBING DIAGRAM
2
ZB5125
LABEL: 9180 ISE TUBING DIAGRAM
9
Interface Specifications
9.1 Interface Information
The AVL 9120, 30, 40, 80 and 81 analyzers are equipped with a standard
serial interface output. This interface output is intended to be used with
standard commercially available computer systems.
The data transmitted through the serial interface port employs the ASCII code.
The serial interface is terminated on the rear cover with a 9-pin male DB-9
connector.
The signal levels are as follows:
- Binary 1 = -12V to -3V
- Binary 0 = +3V to +12V
Two stop bits follow the eight data bits to complete the 10 bit word.
The baud rate is set at 9600 Baud fixed.
The maximal recommended cable length is 40 feet.
The pin assignment is as follows:
pin
pin
pin
pin
pin
pin
pin
pin
pin
1...sample ground...GND
2...receive data....RxD
3...send data.......TxD
4...NC
5...signal ground...GND
6...NC
7...RTS
8...CTS
9...NC
(NC=Not Connected)
107
Software
The patient sample data is sent at the end of each measurement, the calibration report is sent at the end of each calibration.
The interface is always on, independent of the printer settings; the data is
always sent.
Note: The arrow up (e.g. out of normal range) is sent as HEX 18 (↑), the
arrow down as HEX19 (↓) and the ° (degree) is sent as HEX1A (→).
9.2 Example Data String Information
Automatic Calibration Report
sx* AVL 9130
*crcrlfELECTROLYTE ISEcrcrlf03JAN92
10:51crcrlf*CALIBR REPORT*crcrlfcrcrlfDailyMaintenancecrcrlf
Performed Last: crcrlf02JAN92 10:35crcrlfcrcrlf
Standard AcrcrlfNa = -112mV (3)crcrlfK = -1392mV (3)
crcrlfCl = -106mV (3)crcrlfcrcrlfDifference A-Bcrcrlf
Na = 1402mV ( )cr crlfK = 1032mV ( )crcrlfCl = -1006mV ( )
crcrlfcrcrlfFluid Pack:crcrlf6 8% Remainingcrcrlfcrcrlfex
Serum Sample Report
sx* AVL 9130
*crcrlfELECTROLYTE ISEcrcrlf03JAN92
10:59crcrlfcrcrlf Name: ..........crcrlf ..........crcrlfSample:
SERUMcrcrlfcrcrlf Sample No.13 crcrlfcrcrlfNa= 159soh mmol/LcrcrlfK
= 5.4 mmol/LcrcrlfCl= 122soh mmol/Lcrcrlfcrcrlf*PERFORM DAILY
*crcrlf*MAINTENANCE ! *crcrlfcrcrlfex
9.3 Data Link Information(9180/9181 only)
The data link with the AVL Compact 2/3 blood gas analyzer allows to
combine ISE results with pH/blood gas results on one printout. If Ca++ is
activated on the 9180/9181, a pH-corrected Ca++ value will be calculated
and printed on the combined sample report.
For connection of the 9180/9181 analyzer to the Compact 2/3 analyzer, the
optional Interface Kit (BP5202) is required. To install the kit, first turn
both instruments off. Connect the interface filter provided in the kit to the
RS232 port on the 9180/9181. Then connect one end of the cable to the
interface filter, the other end to the COM 2 port on the Compact 2/3. On
the Compact 2/3, select 9180 under the COM2 interface options.
See Compact 2/3 Operator's Manual for details.
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