Download User Manual

Finger Touch Unit
Model name FT-01
User’s Manual
Thank you for purchasing a Finger Touch Unit specially designed for Hitachi LCD
projectors. Be sure to read this manual and the User’s Manual supplied with the LCD
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them away in a safe place for future reference.
Disclaimer
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describes are subject to change without prior notice.
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damages arising from incorrect use or handling that exceeds normal
operating limits.
Table of Contents
Safety Symbols ………………………………………………………… 2
Overview ……………………………………………………………… 2
Regulatory notices …………………………………………………… 6
About Electro-Magnetic Interference ……………………………… 6
About Waste Electrical and Electronic equipment ……………… 7
IN the US ……………………………………………………………… 7
Contents of package ………………………………………………… 8
Part names …………………………………………………………… 9
Installation …………………………………………………………… 10
Installation Precautions …………………………………………… 10
Installation Procedure …………………………………………… 12
Finger Touch Unit adjustment procedure ………………………… 17
Basic Finger Touch Operations …………………………………… 23
Inspection and Cleaning …………………………………………… 23
Troubleshooting …………………………………………………… 24
6SHFL¿FDWLRQV ……………………………………………………… 28
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slightly from your product.
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this manual.
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permitted without express written consent.
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FT-01
FT-01
Safety Symbols
The following symbols are used in this manual to help you use this product safely
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Read through the safety instructions below so you can operate the product
correctly.
WARNING
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result in serious personal injury or even death due to
incorrect handling.
CAUTION
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result in personal injury or physical damage due to
incorrect handling.
Indicates an action that requires caution.
This symbol is accompanied by text indicating that careful
attention is needed.
Indicates a prohibited action.
This symbol is accompanied by text indicating an action
that must not be taken.
Indicates a mandatory action.
This symbol is accompanied by text indicating an action
that must be taken.
Overview
‡ This is an optional product for the Hitachi LCD projectors.
‡ :KHQWKLVSURGXFWLVLQVWDOOHGRQDVFUHHQ\RXFDQXVH\RXU¿QJHUWRWRXFKWKH
screen to perform computer operations and draw images.
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website.
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‡ ,IWKHODVHUEHDPLVSRLQWHGGLUHFWO\DWWKHH\HVLWFDQFDXVHDQH\H
injury.
‡ Do not look directly into the laser output port.
‡ Do not point the laser beam towards people.
‡ Do not allow children to use.
‡ Use the Finger Touch Unit by securing it correctly to the screen.
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Continued use of the device when it is not functioning properly can
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company.
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sound.
‡ A foreign object or liquid (such as metal or water) gets inside the
device.
‡ The device is dropped or subjected to severe impact.
‡ The main device or connecting cable is damaged.
Never attempt to repair the device yourself. This is extremely dangerous.
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by children and pets. Keep in a location out of the reach of children
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immediately.
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gases or liquid near this device. Do not use sprays (aerosol products)
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dealer or service company.
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shower room.
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WARNING
FT-01
WARNING
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Do not place in locations where oil is used.
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of the plastic can also cause the device to fall when installed in a high
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‡ Do not place in a locations with kitchens or locations where machine
oil or other oils are used.
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the cables supplied with the device are not scratched or otherwise
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suitable cables.
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USB cables.
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other parts can be damaged.
‡ Do not place near sources of heat or expose to direct sunlight or
warm air.
‡ Do not insert this device or any of its accessories into a microwave oven.
‡ Do not cover this device with a cloth or other object.
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salt and mineral components contained in tap water are atomized by an
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breakdown or malfunction can result.
Use of controls or adjustments or performance of procedures other
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CAUTION
FT-01
Regulatory notices
About Electro-Magnetic Interference
In CANADA
CAN ICES-3(B) / NMB-3(B).
In the US, and other places where the FCC regulations are applicable
Declaration of Conformity
Trade name
HITACHI
Model Number
FT-01
5HVSRQVLEOH3DUW\ +LWDFKL$PHULFD/WG
Address
)HQWRQ6WUHHW6XLWH&KXOD9LVWD&$
U.S.A.
Telephone Number +1 -800-448-2244
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
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including interference that may cause undesired operation.This equipment has
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pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful
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there is no guarantee that interference will not occur in a particular installation. If this
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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.
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INSTRUCTIONS TO USERS: This equipment complies with the requirements of
FCC (Federal Communication Commission) equipment provided that the following
conditions are met. Some cables have to be used with the core set. Use the
accessory cable or a designated-type cable for the connection. For cables that
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CAUTION: &KDQJHVRUPRGL¿FDWLRQVQRWH[SUHVVO\DSSURYHGE\WKHSDUW\
responsible for compliance could void the user’s authority to operate the
equipment.
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Following information is only for EU-member states:
The mark shown to the right is in compliance with the Waste Electrical
and Electronic Equipment Directive 2002/96/EC (WEEE).
The mark indicates the requirement NOT to dispose the equipment as
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according to local law.
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waves or wireless frequencies.
‡ Avoid installing in locations with large amounts of dust or locations with
extremely high or low temperature or humidity.
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the Finger Touch function is used in environments where devices that emit infrared
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occur.
‡ The Finger Touch function may not work smoothly if installed near an inverter
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screen.
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‡ Use by installing at a position where the screen size is 60 to 100 inches
when the digital zoom is set to the maximum (100%) and the KEYSTONE and
PERFECT FIT functions are not being used. If the KEYSTONE and PERFECT
),7IXQFWLRQVDUHXVHGHYHQLIWKHVFUHHQVL]HGLVSOD\HGDIWHUFRUUHFWLRQLVWR
LQFKHVWKH¿QJHUWRXFKSRVLWLRQPD\QRWEHDSSOLHGFRUUHFWO\WRWKHVFUHHQ
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IN the US
The following is the label conforming to FDA(21CFR1010.3).
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About Waste Electrical and Electronic Equipment
FT-01
Contents of package
Check that the items listed in the table below are included in this package. If any
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given in the table below.
Symbol
Part name
Quantity
A
Finger Touch
Unit
1
B
USB cable
1
C
Double-sided
tape
D
Magnetic
sheet
᧯
E
Fixing screw
᧮
F
Adjusting bar
᧰
G
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bar
*
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User's
manual
(this manual)
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* Not used in normal use. Refer to P.26 for details.
** Not used in normal use.
8
Appearance
FT-01
Part names
USB (B-type) mini-connector
This is connected to the option
port of the projector.
Laser output port
This is the window where the infrared
laser beam is output.
Cover
This is a protective cover that is mounted
after installing and adjusting the Finger
Touch Unit.
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Laser
Laser evaluation standard:
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Max. Output : 200mW
Wave Length : 830nm
WARNING
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‡ ,IWKHODVHUEHDPLVSRLQWHGGLUHFWO\DWWKHH\HVLWFDQFDXVHDQH\H
injury.
‡ Do not look directly into the laser output port.
‡ Do not point the laser beam towards people.
‡ Do not allow children to use.
9
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Adjusting knob
This knob is used to adjust the height and angle of the infrared laser beam.
FT-01
Installation
Installation Precautions
‡ This device is an optional product for the Hitachi LCD projectors. It cannot be
used with other projectors.
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‡ ,QVWDOOWKLVSURGXFWRQDÀDWVFUHHQZKHUHWKHFXUYDWXUHRUEHQGLQJGRHVQRW
exceed 2 mm.
Curvature or bending of the screen can cut off the infrared laser beam generated
by the Finger Touch Unit so that the Finger Touch function does not operate.
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VHSDUDWHGIURPWKHVFUHHQVXUIDFHWKHLQWHQGHGRSHUDWLRQPD\EHXQDEOHWREH
performed.
Screen surface
Ruler
2 mm or less
2 mm or less
Screen surface
Ruler
2 mm or less
10
20mm
50mm
50~100mm
50mm
50mm
CAUTION
Do not install the Finger Touch Unit on a wall.
This could cause the wall paint or wallpaper to peel off.
Make a space of 20mm or more for attaching and detaching the cover
when the Finger Touch Unit is fixed by the double-sided tape or the
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Install the Finger Touch Unit in the middle of the right and left edges of the
projector display screen.
Set the gap between the laser output port of the Finger Touch Unit and the
projector display screen to 50 to 100 mm.
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screen edge by at least 50 mm.
FT-01
Installation Procedure
WARNING
・The Finger Touch Unit should never be installed by the customer. Be
sure to always request installation by your dealer or service company.
・Hitachi will not be liable for any accidents or injuries that occur due to
improper installation or improper usage of this device.
M Removing the cover
Remove the cover (a) from the Finger Touch Unit (A).
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(a)
12
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N Installing the Finger Touch Unit
Secure the Finger Touch Unit (A) in place using one of the three methods below.
(1) Securing using double-sided tape
Double-sided tape (C)
‡ Peel off the backing paper (red side) of
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strips to the Finger Touch Unit as shown
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may be deteriorated unless four strips of Red side
double-sided tape are used.
‡ Peel off the backing paper (black side)
and press to adhere to the installation
Pull out so that
location.
3M is visible.
Double-sided tape (C)
Pressure bonding
3M
3M
3M
3M
Black side
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CAUTION
○
×
Locations where installation is possible Locations where installation is not
possible
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NOTE ‡When removing the Finger
Touch Unit for dismantlement or other
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removed by pulling part (c).
3M
3M
Part (c)
3M
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surfaces
Part (c)
13
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N Installing the Finger Touch Unit (continued)
(2) Securing using magnetic sheet
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Magnetic sheet (D)
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to bumpy metal surfaces.
(3) Installation using screws
‡ 6HFXUHXVLQJWKHWZR¿[LQJVFUHZV ( Tightening torque:0.98N ‡m(10kgf ‡cm)
32.9
Φ3.5
110
Fixing screws (E)
CAUTION
Be sure to always use screws when installing at heights of 2 meters or
higher.
NOTE ‡ The supplied screws are for thin plates and wood.
14
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O Connecting the USB cable (B)
ENGLISH
(1) Use a Phillips-head screwdriver to remove the cover of the option port of
the projector. Use the USB cable (B) to connect the Finger Touch Unit (A) to the
projector option port.
Option port
USB cable (B)
Projector's Ports
CAUTION
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to the projector. Be sure to always connect to the option port of the projector.
Use caution when connecting because laser emission will start immediately
if the USB cable is connected to the USB TYPE A port while the projector is
connected to the power supply.
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VDIHORFDWLRQRXWRIWKHUHDFKRIFKLOGUHQDQGSHWV,ILWLVVZDOORZHGVHHN
medical attention immediately.
(2) &RQQHFWWKHFRPSXWHUWRWKHSURMHFWRUE\UHIHUULQJWR&RQQHFWLRQGXULQJXVH
in the User's Manual (Detailed) Operating Guide for the projector.
(3) ,QVWDOOWKHGULYHUE\UHIHUULQJWR'ULYHU,QVWDOODWLRQLQWKH8VHU V0DQXDO
(Detailed) Operating Guide for the projector.
15
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Using the drop-prevention bar
The Finger Touch Unit is provided with a drop-prevention bar that can be used
with a commercially-available wire to prevent dropping of this device.
10
3
10
Wire
Drop-prevention bar
Overall installation image
An image of the Finger Touch Unit installation is shown below.
Finger Touch Unit
Laser
Screen
CAUTION
The laser is output from the Finger Touch Unit in a radial shape. Do not look
LQWRWKHODVHURXWSXWSRUWIURPWKHDUHDVKRZQLQWKH¿JXUHIf the laser beam is
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16
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The adjustment procedure using a Windows PC is shown below. If using a Mac
3&SHUIRUPWKHVDPHSURFHGXUHE\UHIHUULQJWRWKH83RLQWHUPDQXDOORDGHGLQ
WKH'9'GULYH&RQQHFWWKHSURMHFWRUUSB TYPE B port and the computer USB
7<3($SRUWXVLQJD86%FDEOHDQGSUHVVWKHIWB button on the remote control
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(1) Use the IWB button on the remote control supplied with the projector to set the
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(2) &OLFNWKH83RLQWHULFRQLQWKHWDVNWUD\RIWKHFRPSXWHUDQGVHOHFW
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★ The displayed menu varies depending on the language setting. ★
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N
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17
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Finger Touch Unit adjustment procedure
FT-01
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(4) 2QFHWKHFRQ¿UPDWLRQVFUHHQLVGLVSOD\HGFOLFN>)LQLVK@
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18
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(6) Secure the supplied adjusting bars (F) to the right and left edges of the
projector display screen. Align the white print surface of the Adjusting bar
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sided tape to secure in place.
Adjusting bar (F)
(7) Set all the adjusting knobs MNO so that they protrude about 8mm from the
case.
approx. 8mm
1
3
2
19
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(8) Turn the adjusting knob NFORFNZLVHXQWLOWKHUHÀHFWLRQOLQHLQWKHVFUHHQ
appears.
2
(9) Turn the adjusting knob OFORFNZLVHVRWKDWWKHUHÀHFWLRQOLQHLVKRUL]RQWDO
3
(10) Turn the adjusting knob MFORFNZLVHVRWKDWWKHUHÀHFWLRQOLQHPRYHVQHDU
the vertical center.
1
20
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FT-01
(11) ,IWKHUHÀHFWLRQOLQHLVQRWKRUL]RQWDOXVHDGMXVWLQJNQREVN or O to make the
UHÀHFWLRQOLQHKRUL]RQWDO
3
2
(12) Turn the adjusting knob M clockwise until only one Adjusting bars each
appears at the bottom right and bottom left of the screen.
1
(13) Turn the adjusting knob M counter-clockwise until two Adjusting bars each
appear at the bottom right and bottom left of the screen.
1
NOTE ‡,IQREHDPLVFRPLQJIURPWKHODVHURXWSXWSRUWWKHODVHUPD\KDYH
failed.
21
FT-01
7RXFK\RXU¿QJHURQWKHSURMHFWRUGLVSOD\VFUHHQDQGFKHFNWKDW\RXU
¿QJHUWLSLVOLWXSZLWKLQWKHGLVSOD\VFUHHQZKHQWKHGLVWDQFHEHWZHHQ\RXU
¿QJHUWLSDQGWKHVFUHHQLVDERXWPPRUOHVV
NOTE ‡,IWKHGLVWDQFHEHWZHHQWKHLQIUDUHGODVHUEHDPDQGVFUHHQLVWRRIDU
turn all the adjusting knobs M N OFORFNZLVHDQGWKHQSHUIRUPWKHDGMXVWPHQW
from steps (8) to (14) again.
・,IWKHGLVWDQFHEHWZHHQWKHLQIUDUHGODVHUEHDPDQGVFUHHQLVWRRQHDU
turn all the adjusting knobs M N OFRXQWHUFORFNZLVHDQGWKHQSHUIRUPWKH
adjustment from steps (8) to (14) again.
(15) Gently attach the cover so that it does not touch the adjusting knobs.
NOTE ‡,QFDVHWKDWWKH)LQJHU7RXFK8QLWLV¿[HGE\WKHPDJQHWLFVKHHWLW
may also come off when removing the cover.
(16) Remove the Adjusting bars from the screen.
&OLFN>2.@WRH[LWWKH$OLJQPHQW9LHZ
(18) &OLFN>1H[W@ĺ>$XWR&DOLEUDWLRQ@WRH[HFXWH$XWR&DOLEUDWLRQ,I$XWR
&DOLEUDWLRQIDLOVSHUIRUP0DQXDO&DOLEUDWLRQ
(19) &OLFN>)LQLVK@WRH[LWWKH83RLQWHU&RQ¿JXUDWLRQ
22
O
N
M
This completes the adjustment of the Finger Touch Unit.
Basic Finger Touch Operations
Finger touch operations can be used to perform Windows mouse operations.
‡ Left-click
7RXFKLQJWKHVFUHHQZLWK\RXU¿QJHUSHUIRUPVDFOLFNLQJRSHUDWLRQ
‡ Double-click
Performing two quick clicking operations results in a double-clicking operation.
‡ Right-click
7RXFKLQJWKHVDPHORFDWLRQRQWKHVFUHHQZLWK\RXU¿QJHUIRUWZRVHFRQGV
performs a mouse right-click operation.
‡ Drag
0RYLQJ\RXU¿QJHUZKLOHWRXFKLQJWKHVFUHHQSHUIRUPVDGUDJJLQJRSHUDWLRQ
Inspection and Cleaning
Cleaning the Finger Touch Unit
1. 7XUQRIIWKHSURMHFWRUSRZHUDQGGLVFRQQHFWWKH86%FDEOHIURPWKH)LQJHU
Touch Unit.
2. *HQWO\ZLSHZLWKDVRIWGU\FORWK
23
ENGLISH
FT-01
(20) &OLFNWKH83RLQWHULFRQLQWKHWDVNWUD\RIWKHFRPSXWHUDQGVHOHFW>)LQJHU
7RXFK0RGH@
FT-01
Troubleshooting
,IDQ\SUREOHPVRFFXULPPHGLDWHO\GLVFRQQHFWWKHFDEOHV
WARNING and contact your dealer or service company.
Phenomena that may be easy to be mistaken for machine defects
$ERXWWKHSKHQRPHQRQFRQIXVHGZLWKDPDFKLQHGHIHFWFKHFNDQGFRSHZLWKLW
according to the following table.
Problem
Checkpoints
Ref. page
Finger Touch Is the projector positioned too close to the screen?
function does Use by installing at a position where the screen size
not operate. is 60 to 100 inches when the digital zoom is set to the
maximum (100%) and the KEYSTONE and PERFECT
FIT functions are not being used.
6
'LG\RXSHUIRUPWKH¿QJHUWRXFKSRVLWLRQLQJDOLJQPHQW"
3HUIRUP&$/,%5$7(IURPWKHSURMHFWRUPHQX
−
Are the projector and screen used at the following
places?
‡ Near light sources that include a strong infrared
component such as white incandescent bulbs and
halogen lamps.
‡ Place that is exposed to direct sunlight.
‡ 3ODFHQHDUDQLQYHUWHUÀXRUHVFHQWOLJKW
‡ Near infrared wireless microphones.
6
Is ambient light falling on the screen?
Darken illumination or close the curtain so that the light
cannot fall on the screen as much as possible.
6
Is transmission between the screen and the sensor
obstructed?
Make sure that the area between the sensor at the top
surface of the projector and the screen is not obstructed
(transparent and meshed objects are also not allowed).
)RUH[DPSOHWKH,QWHUDFWLYH)XQFWLRQGRHVQRWIXQFWLRQ
LI WKH SURMHFWRU LV HQFORVHG ZLWK RQO\ WKH OHQV H[SRVHG
such as when a casing for theft prevention is used.
−
Is the camera lens dirty?
,IWKHFDPHUDOHQVLVGLUW\ZLSHLWRIIZLWKDOHQVFOHDQLQJ
cloth.
Other than those above
Disconnect the USB cable connecting the projector and
FRPSXWHUDQGWKHQWU\FRQQHFWLQJLWDJDLQ
24
−
−
FT-01
Troubleshooting (Continued)
Checkpoints
Ref. page
Finger Touch ,IQREHDPLVFRPLQJIURPWKHODVHURXWSXWSRUWWKHODVHU
function does may have failed.
not operate.
(continued)
7KH¿QJHUWLS 'LG\RXSHUIRUPWKH¿QJHUWRXFKSRVLWLRQLQJDOLJQPHQW"
and cursor
3HUIRUP&$/,%5$7(IURPWKHSURMHFWRUPHQX
are not
Is the projector installed in a tilted position?
aligned.
$IWHUUHLQVWDOOLQJWKHSURMHFWRULQDOHYHOSRVLWLRQSHUIRUP
&$/,%5$7(IURPWKHSURMHFWRUPHQX
7KH¿QJHU
touch
operations
are unstable
or stop.
20
−
−
Actual resolution may be different due to output image
with a black frame depending on the type of laptop PC.
,Q WKLV FDVH SHUIRUP FDOLEUDWLRQ RI GULYHU VRIWZDUH
U-Pointer. Calibration may be necessary again when you
use different PC.
−
Is the power supply for the projector used at the
same time for other electrical products that require a
measurable amount of power?
Use a separate power supply for other electrical products
with a high power consumption.
−
,VGULYHUVRIWZDUH83RLQWHUVHWWR3HQ0RGH"
:KHQXVLQJWKH)LQJHU7RXFKIXQFWLRQVHW83RLQWHUWR
)LQJHU7RXFK0RGH
21
Adjustment of the Finger Touch Unit may have shifted.
Perform the re-adjustment.
−
25
ENGLISH
Problem
FT-01
Troubleshooting (Continued)
Problem
Checkpoints
Ref. page
7KH¿QJHU
touch
operations
are unstable
or stop.
(continued)
0DOIXQFWLRQPD\KDYHRFFXUUHGGXHWRWKHODVHUUHÀHFWHG
on an obstacle around the screen.
Perform up to step (5) of the Finger Touch Unit
adjustment procedure ( WRGLVSOD\$OLJQPHQW9LHZ
Perform the followings when there is an obstacle emitting
OLJKWDURXQGWKHVFUHHQDVWKHIROORZLQJ¿JXUH
‡ &RQILUP WKDW WKH REVWDFOHV GR QRW HPLW OLJKW DIWHU
removing them around the screen.
‡&RQ¿UPWKDWWKHREVWDFOHVGRQRWHPLWOLJKWDIWHUVWLFNLQJ
the antireflection bar (G) between the reflector and the
Finger Touch Unit when they cannot be removed.
Other than those above
‡ 'LVFRQQHFW WKH SRZHU VXSSO\ IRU WKH SURMHFWRU DQG
connect again.
‡5HVWDUW:LQGRZV®.
16
−
3HHORIIWKHEDFNLQJSDSHURIWKHDQWLUHÀHFWLRQEDUDQGVWLFNLWWRWKHLQVWDOODWLRQ
location.
$QWLUHÀHFWLRQEDU
CAUTION
‡'RQRWGHWDFKWKHDQWLUHÀHFWLRQEDU$GKHVLYHVWUHQJWKRIWKHWDSHGHFUHDVHV
‡'RQRWGHWDFKWKHDQWLUHÀHFWLRQEDU$VWLFNLQJVXUIDFHPD\EHEURNHQ
‡7KHDQWLUHÀHFWLRQEDUGRHVQRWZRUNSURSHUO\ZKHQVRPHWKLQJOLNHDWDSHLV
stuck on it.
26
FT-01
Troubleshooting (Continued)
Checkpoints
Ref. page
7KH¿QJHU
touch
positioning
alignment
cannot be
performed
correctly.
Are the Finger Touch Unit and projector installed
correctly?
Check each installation position.
10
Is the computer image projected within the area of the
screen?
Use by installing at a position where the screen size
is 60 to 100 inches when the digital zoom is set to the
maximum (100%) and the KEYSTONE and PERFECT
FIT functions are not being used. If the KEYSTONE and
3(5)(&7),7IXQFWLRQVDUHXVHGHYHQLIWKHVFUHHQVL]H
GLVSOD\HGDIWHUFRUUHFWLRQLVWRLQFKHVWKH¿QJHU
WRXFKSRVLWLRQPD\QRWEHDSSOLHGFRUUHFWO\WRWKHVFUHHQ
RUWKH¿QJHUWRXFKRSHUDWLRQPD\QRWUHVSRQG
6
Is a part of the image enlarged using the Magnify
function?
Press the MAGNIFY OFF button on the remote control to
restore the normal display.
−
,V$63(&7VHWWR1$7,9(DQGWKHGLVSOD\UHVROXWLRQRI
the computer larger than 1280 x 800?
6HW$63(&7WR1250$/RUVHWWKHGLVSOD\UHVROXWLRQRI
the computer to lower than 1280 x 800.
−
Is ambient light falling on the screen?
Darken illumination or close the curtain so that the light
cannot fall on the screen as much as possible.
6
AUTO CALIBRATE may fail when the shadow of a
SHUVRQLVUHÀHFWHGRQWKHVFUHHQ
Stay away from the screen when performing AUTO
CALIBRATE.
Perform MANUAL CALIBRATE when AUTO CALIBRATE
failed many times.
27
−
−
ENGLISH
Problem
FT-01
6SHFL¿FDWLRQV
6SHFL¿FDWLRQ
Item
Model
FT-01
Power supply/Rated current
'&9200mA
Power consumption
1W
Temperature range
0~40°C (Operating)
Size
178 (W) x 58 (H) x 44 (D) mm
1RWLQFOXGLQJSURWUXGLQJSDUWV6HH¿JXUH
below.
Weight (mass)
approx. 110g
([WHUQDO9LHZ
44
58
178
Trademark acknowledgment
‡0LFURVRIW®:LQGRZV® are registered trademarks of Microsoft Corporation in the
U.S. and/or other countries.
‡0DF®0DFLQWRVK® and Mac OS® are registered trademarks of Apple Inc.
All other trademarks are the properties of their respective owners.
28