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Table of Contents
Foreword ....................................................................................................................................................... v
Warnings, Precautions and Notes..................................................................................................................... v
Warning........................................................................................................................................................ v
Precautions .................................................................................................................................................... v
Notes ............................................................................................................................................................ vi
Theory of Operation ......................................................................................................... 1 - 1
System Block Diagrams.................................................................................................................................... 1 - 2
Circuit Descriptions ......................................................................................................................................... 1 - 6
Power Supply for CS300.......................................................................................................................... 1 - 6
Sensor Module ........................................................................................................................................ 1 - 6
Repair Information ........................................................................................................... 2 - 1
Introduction .................................................................................................................................................... 2 - 1
Safety Precautions........................................................................................................................................... 2 - 1
Troubleshooting Guidelines .............................................................................................................................. 2 - 1
Test Equipment and Special Tools Required........................................................................................................ 2 - 3
Troubleshooting Code Numbers........................................................................................................................ 2 - 4
Configuration DIP Switch (S2) Set-up on the Main Board ..................................................................................... 2 - 7
System Configuration ...................................................................................................................................... 2 - 8
Service Diagnostics ......................................................................................................................................... 2 - 8
Introduction............................................................................................................................................. 2 - 8
User Interface.......................................................................................................................................... 2 - 9
Main Menu............................................................................................................................................. 2 - 10
Pneumatic System Test ..................................................................................................................... 2 - 11
Display Test .................................................................................................................................... 2 - 14
Keypad / Switch Test ...................................................................................................................... 2 - 15
External RS-232 Port Test .................................................................................................................. 2 - 16
Modem Test .................................................................................................................................... 2 - 17
Recorder Test .................................................................................................................................. 2 - 18
Functional Tests ............................................................................................................................... 2 - 18
Diagnostic Support .......................................................................................................................... 2 - 25
Pneumatic Instructions...................................................................................................................................... 2 - 32
Removal ................................................................................................................................................. 2 - 32
Disassembly............................................................................................................................................ 2 - 33
Re-Assembly............................................................................................................................................ 2 - 34
Helium Regulator Yoke Extension Removal ......................................................................................................... 2 - 35
Pre-Removal Helium Leak Check ................................................................................................................ 2 - 35
Rear Panel Cover Removal........................................................................................................................ 2 - 35
Yoke Removal ......................................................................................................................................... 2 - 35
Replacement Parts ............................................................................................................ 3 - 1
Introduction .................................................................................................................................................... 3 - 1
Available Replacement Parts and Sub-Assemblies ............................................................................................... 3 - 1
Product Variations and Options................................................................................................................. 3 - 1
Exchange Program .................................................................................................................................. 3 - 1
Replacement Parts Pricing Information ........................................................................................................ 3 - 2
Ordering Information ............................................................................................................................... 3 - 2
Abbreviations.......................................................................................................................................... 3 - 3
Isometric Drawing and Parts Lists ...................................................................................................................... 3 - 10
Chassis .................................................................................................................................................. 3 - 10
Chassis International Parts List ................................................................................................................... 3 - 17
Monitor Module ...................................................................................................................................... 3 - 20
Monitor Module International Parts List ....................................................................................................... 3 - 22
Compressor Assembly .............................................................................................................................. 3 - 24
CS300™ Service Manual
0070-10-0689
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