Christie Digital Systems Ds60+, Dw30, Matrix 3000 Users Manual

Section 3: Operation 
 
Christie DS+60/DW30/Matrix 3000 User’s Manual     3-65  
Other Signal Error Messages 
In addition to the common Bad Sync and “No Signal” errors, you may encounter a 
signal error message indicating that HSYNC and/or VSYNC are either too fast or too 
slow. When such a message appears, check the frequencies shown in the Status menu. 
If they are correct, then the signal is not recognized by the projector. On some PCs 
you may be able to change the settings to generate a compatible...

Section 3: Operation 
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 Code Description GENERAL 12  Software bug. Contact dealer/factory. 13  Flash memory corrupted. Download new software. 14  Engineering only programming is complete. Call Christie, replace TIPM. 15  Attempting to download code without being in boot mode 16  Invalid interrupt. Power off/on. If it persists, contact dealer/factory. 17  Forced boot mode. Keys held down too long. 18  Attempting to program boot mode without jumper LAMP...

Section 4 
Maintenance  
 
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The projector is an international regulatory agency approved product designed for safe 
and reliable operation. It is important to acknowledge the following precautions while 
operating the projector to assure complete safety at all times. 
 WARNING 
Always remove the lens when shipping the 
projector.  
 
 WARNING 
NEVER look directly into the projector lens.  
The high brightness of this projector 
could cause...

Section 4: Maintenance  
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Operate the projector in an environment, which meets the operating range as specified 
in Section 6 – Specifications. 
◊ Do not operate the projector close to water, such as near a swimming pool. Do not 
operate in extremely humid environments. 
◊ Do not place the projector on an unstable cart, stand or table. A projector and cart 
combination should be used with care. Sudden stops, excessive force and uneven 
surfaces may...

Section 4: Maintenance  
 
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◊ The projector is equipped with a three-wire plug having a third grounding pin. 
This is a safety feature – if you are unable to insert the plug into an outlet contact 
an electrician to have the outlet replaced. Do not defeat the safety purpose of this 
grounding-type plug.  
 
Slots and vents in the projector provide ventilation. Never block or cover these 
openings. This ensures reliable operation of the projector and...

Section 4: Maintenance  
4-4   Christie DS+60/DW30/Matrix 3000 User’s Manual  
 
 WARNING 
Always power down and unplug the projector before 
cleaning or servicing. 
 
Table 4.1. Maintenance Guide 
Part Description Frequency How to clean 
Lens  As required 
CLEAN: Clean if absolutely necessary. A 
small amount of dust on the lens has very 
little affect on picture quality. 
To clean: Apply a solvent such as acetone, 
alcohol or vinegar sparingly to clean, lint-
free lens tissue. Wipe across the surface...

Section 4: Maintenance  
 
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The optional IR remote uses two AA size, 1.5V alkaline batteries. To replace the 
batteries simply turn the remote over and push out the cover using the finger groove, 
as shown in (1) Figure 4.1.  
Remove and properly discard the old batteries. Insert new batteries in the proper 
positive/negative orientation as shown etched in the bottom of the compartment (2). 
Replace the cover by inserting the tabbed end into the...

Section 4: Maintenance  
4-6   Christie DS+60/DW30/Matrix 3000 User’s Manual  
To replace a lamp: 
1. Press 
 to power down the projector and allow the lamp to cool for 
approximately 5 minutes after the fans have turned off before continuing with 
Step 2. If required, you can switch lamp modes and cut power to the lamp you 
want to replace without having to power down the projector and interrupt a 
presentation.  Check the Lamp menu to ensure the lamp operation mode has been 
switched to the other lamp....

Section 4: Maintenance  
 
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Figure 4.4. 
6.  Discard the lamp using approved disposal methods for your area. NOTE: Lamps 
containing mercury must be treated as hazardous waste if discarded in large 
volumes.  
 WARNING 
Do not stick hands into an empty lamp compartment, 
especially if the other lamp is still on. The lamp 
compartment can become quite hot and cause physical 
injury. 
7.  On the new lamp module, turn the 
three lock screws to the...

Section 4: Maintenance  
4-8   Christie DS+60/DW30/Matrix 3000 User’s Manual  
 
Use the following instructions when replacing a projection lens: 
 NOTE for first time use: The projection lens is shipped separately from the 
projector. Before you install a lens it is important to remove the lens plug from 
the lens opening in the projector and the protective end cap from the lens.  
1.  Power down the projector and wait 5 minutes to allow the lamps to cool before 
continuing with Step 2.  
2.  Place the...