Christie CP2000-X Setup Guide download pdf (Page 49)

Section 4: Maintenance

CP2000-X SETUP GUIDE 4-7

020-100034-01 Rev 1. (03/08)

The high brightness of your projector is provided by a Xenon lamp mounted at

the ends within a reflector, housed in the locked lamp compartment of the

projection head. When the lamp approaches the end of its life, it must be

replaced—do not exceed warranted lamp life by more than 20%, as an old lamp

becomes increasingly and dangerously fragile, resulting in possible explosion.

To determine the age of your current lamp, consult the Status menu in the Touch

Panel Controller. Lamp hours appear under “Environment: Lamp”. Lamp hours

are also displayed in the password-protected Advanced Lamp menu and the

Advanced Lamp History menu.

It is recommended that you replace the air filter with every lamp replacement, or

sooner in dusty or dirty environments. Check its condition monthly in all

projectors.

NOTE: For this procedure you will need a compatible Christie Xenon CDXL or

CXL lamp as shown in Section 6, Specifications—never install a lamp intended

for a different model or projector.

WARNING

Make sure to use the correct wattage lamp supplied by

Christie.

WARNING

Lamp replacement is to be done by a qualified service

technician only.

DANGER

EXPLOSION HAZARD —Wear authorized protective clothing

whenever the lamp door is open! Never apply a twisting or

bending force to the quartz lamp body.

Read and follow all other general lamp precautions in 4.1, Warnings and

Guidelines.

Turn off the projector. Allow the fans to run at least 10 minutes for cooling.

DANGER

Never attempt to remove the lamp when it is hot. The lamp is

under great pressure when hot and may explode, causing

personal injury and/or property damage. Allow to cool

completely.

Set the ballast breaker (power switch) to OFF.

Disconnect projection head and ballast from AC supply

DANGER

SHOCK HAZARD. Disconnect both components from AC.

Open the lamp door. With protective clothing and shield on, unlock the lamp

door and open it. Refer back to Figure 2.20. If desired, release the latch

mechanism to remove the door entirely.

4.4 Replacing the

Lamp & Filter

Lamp Replacement h

Procedure

STEP 1 h

STEP 2 h

STEP 3 h

STEP 4 h

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 63 64

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Christie CP2000-X Setup Guide Page 49

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