High Voltages; High Temperature; Lamp Replacement - Christie CP2210 Service Manual

Section 2: Service Guidelines

2.3.2 High Voltages

and unplug the projector prior to disassembly.
High voltages capable of causing DEATH are used in this projector. Before servicing, observe all precautions
necessary for working on HIGH VOLTAGE equipment.

2.3.3 High Temperature

replacement and lamp safety may handle the lamp. A high-pressure lamp may explode if
improperly handled. Always wear Christie approved protective safety clothing (P/N: 598900-
095) whenever the lamp door is open or while handling the lamp. Never attempt to access
the lamp while it is running. Wait at least 15 minutes after turning the lamp OFF before pow-
ering down, disconnecting from AC and opening the lamp door.
The projector lamp operates at very high temperatures and pressures. Failure to allow the bulb to sufficiently
cool prior to handling could result in an explosion causing personal injury and/or property damage. After
powering the lamp OFF, it is important to wait at least 15 minutes before disconnecting AC and opening the
lamp door. This practice provides enough time for the internal lamp cooling fans to cool the bulb. Always cool
the bulb completely before handling and always wear Christie-approved protective safety gear (P/N: 598900-
095) before opening the lamp door.
2.4

Lamp Replacement

EXPLOSION HAZARD! Lamp replacement must be performed by Christie trained
personnel only. Wear authorized protective clothing (P/N:59-8900-095) whenever the lamp
door is opened and when handling the lamp. Never apply a twisting or bending force to the
quartz lamp body. Use the correct wattage lamp supplied by Christie. Ensure those within the
facility of the projector are also wearing protective safety clothing.
Never attempt to remove the lamp when it is hot. The lamp is pressurized when hot and
may explode, causing personal injury or death and/or property damage. Allow the lamp to
cool completely.
Never exceed the warranted lamp lifetime by more than 20%, as an old lamp becomes increasingly fragile and
more prone to sudden failure or even explosion. To check how many hours have been logged on the current
lamp, check the Advanced Setup: Lamp Power/LiteLOC Setup window from the TPC. Refer to
Lamp Replacement, on page
2-2
High voltages may be exposed—Qualified personnel only. Always power down
Only Christie authorized service technicians trained specifically on lamp
5-13.
5.5.15
CP2210 Service Manual
020-100556-04 Rev. 1 (01-2012)