Christie CP2000-M Setup Guide download pdf (Page 59)

CP2000-M/MR Setup Guide 4-1

020-100205-03 Rev. 1 (05/09)

4 Maintenance

4.1 LAMP REPLACEMENT

NOTICE: The lamp does not comes installed on CP2000M/MR models (119-001101-02 or higher, 119-

002103-02 or higher).

1. Press Lamp OFF from the CDP to turn the lamp OFF. Allow the cooling fans to run for at least 15

minutes to allow the lamp to sufficiently cool before handling.

2. When the cooling fans stop turn the projector's main switch OFF and unplug. Always power down

and unplug the projector prior to servicing. Allow the lamp to cool before handling.

3. Wearing protective clothing and a face shield unlock the rear access door. NOTE: The safety

interlock switch on the rear access door turns lamp power OFF and prevents it from being turned

ON when the door is open. The interlock wiring connects directly to the ballast.

4. Manually turn the 2 thumbscrews on the internal lamp door counter-clockwise to access the lamp

compartment.

5. Using a #3 Phillips™, loosen the nut securing the anode wire (Figure 4-1, C).Loosen the cathode

screw (Figure 4-1, D) using the hex key, provided on the rear access door. Holding the lamp from

the anode end, carefully unscrew and remove the cathode nut (Figure 4-1, E).

DANGER

Lamp replacement must be performed by Christie trained personnel only.

EXPLOSION HAZARD! Wear authorized Christie approved protective clothing

(P/N: 58-8900-095) whenever the lamp door is open 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 under a great deal of

pressure when hot and may explode, causing personal injury or death and/or property

damage. Allow lamp to cool completely.

WARNING

Improper installation of the lamp can cause serious damage to the projector.

CAUTION

Do not place heavy objects on the open rear lamp door.

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Christie CP2000-M Setup Guide Page 59