Christie Digital Systems Lw300 Model 103-011100-01 Users Manual

41
Remote control
This projector provides eight different remote control codes (Code
1-Code 8); the factory-set, initial code (Code 1) and the other
seven codes (Code 2 to Code 8).  This switching function prevents
remote control interference when operating several projectors or
video equipment at the same time.  
For example operating the projector in “Code 7 ”,  both the projector
and the remote control must be switched to  “Code 7 ”.
To change the code for the projector;
Select a remote control code...

42
SETTING
The PIN code can be changed to your desired four-digit
number.
Select PIN code change with the POINT DOWN button, and
press the SELECT button.  The New PIN code input dialog box
will appear. 
Select a number with the POINT LEFT/RIGHT buttons and fix
the number with the SELECT button. Repeat it to complete
entering a four-digit number.  When the four-digit number is
fixed, the pointer will automatically move to Set.  Then press
the SELECT button. 
To Change the PIN Code 

Change the PIN code...

43
SETTING
This function is used to reset the lamp replace counter.  When
replacing the projection lamp, reset the lamp replace counter by
using this function.  See page 47 for operation.Lamp counter

Factory default

This function returns all setting values except for the user logo,
Key lock, PIN code lock, logo PIN code lock and the lamp counter
to the factory default settings.
Select Factory default and this
box appears.  Select [Yes] , and
the next box appears. 

Factory default

Select [Yes] to...

44
MAINTENANCE
WARNING TEMP. INDICATOR
Ventilation Slots of a projector may be blocked.  In such an event, repo\
sition
a projector so that Ventilation Slots are not obstructed.
Air Filter may be clogged with dust particles.  Clean Air Filter by foll\
owing
section AIR FILTER CARE AND CLEANING on next page.
1
2
If WARNING TEMP. Indicator remains on after performing above checks,
Cooling Fans or Internal Circuits may be malfunctioning.  Contact the se\
rvice
station.3
The Warning Temp. Indicator flashes...

45
APPENDIX
CLEANING PROJECTION LENS
Apply a non-abrasive camera lens cleaner to a dry soft cleaning cloth. A\
void using an excessive amount of cleaner.
Abrasive cleaners, solvents or other harsh chemicals might scratch the s\
urface of the lens.
When the projector is not in use, put the lens cap.
1
3Gently wipe the cleaning cloth over the projection lens.
2
Follow these steps to clean the projection lens:
AIR FILTER CARE AND CLEANING

AIR FILTER
Pull up and remove.
Turn off a projector, and disconnect...

46
APPENDIX
Turn off a projector and disconnect AC plug.  Allow a projector to
cool for at least 45 minutes.
Loosen 2 screws with a screwdriver and pull out Lamp Assembly
by grasping Handle.
1
3
Replace Lamp Assembly with a new one and tighten 2 screws
back.  Make sure that Lamp Assembly is set properly.  Replace
Lamp Cover and tighten 2 screws.4
Loosen 2 screws with a screwdriver and open Lamp Cover.2
Connect AC Power Cord to a projector and turn it on.
6
Follow these steps to replace lamp assembly....

47
APPENDIX
LAMP REPLACE COUNTER
Be sure to reset the Lamp Replace Counter after the Lamp Assembly is rep\
laced.  When the Lamp Replace Counter is reset,
the LAMP REPLACE Indicator stops lighting.
NOTE : Do not reset the Lamp Replace Counter until after the Projection \
Lamp is replaced.
Turn projector on, press MENU button and ON-SCREEN
MENU will appear.  Press POINT LEFT/RIGHT buttons to
move a red frame pointer to SETTING Menu icon (refer to
page 43).
Press POINT UP/DOWN buttons to move a red frame...

48
APPENDIX
TROUBLESHOOTING
Before calling your dealer or service center for assistance, check matte\
rs below once again.
1. Make sure you have connected a projector to your computer or video eq\
uipment as described in section CONNECTINGPROJECTOR  on pages 12 ~ 14.
2. Check cable connection.  Verify that all computer, video and power co\
rd are properly connected.
3. Verify that all power is switched on.
4. If a projector still does not produce an image, re-start your compute\
r.
5. If an image still...

49
APPENDIX
Remote Control Unit
does not work.Check batteries.
 Make sure nothing is between Infrared Remote Receiver and Remote Control\
 Unit.
 Make sure you are not too far from a projector when using Remote Control\
 Unit.
Maximum operating range is 16.4 ’ (5m).
 Check remote control code from Remote Control Unit.
(See “SETTING ” section on page 41.)
Problem:Try these Solutions
SERVICE
WARNING: High voltages are used to operate this projector. Do not attempt to open cabinet.
You can often...

50
APPENDIX
System (1)
SVGA 1
SVGA 2SVGA 3
Auto PC Adj.Fine sync.Total dotsPosition HPosition VCurrent modeClamp
Display area - HDisplay area - V
ResetMode freeStore
Quit
StandardRealImage 1
Image 10
NormalFullTrueD.zoom +D.zoom –
0 - 31
Computer Input
PC Adjust
Mode 1Mode 2Mode 3Mode 4Mode 5
Image Select
ScreenMode 6
Yes/No
MENU TREE
MODE 1
MODE 2
Mode 7Mode 8Mode 9Mode 10Quit

Input
RGB (PC analog)
RGB (Scart)
Go to 
System
(1)
Input 2Video
Input 3
Go to 
System
(3)
Go to 
System
(2)
Input 1
Video...