CP2220 Setup Guide
6-3
020-100476-05 Rev. 1 (05-2014)
Remove Fingerprints, Smudges, or Oil
1. Brush most of the dust off with a camelhair brush or use a dust-free blower.
2. Wrap a lens tissue around a swab and soak it in lens cleaning solution. The tissue should be damp but not
dripping.
3. Gently wipe the surface using a figure eight motion. Repeat until the blemish is removed.
6.4.2 Clean the Lamp Reflector
Inspect the mirror surface (reflector) for cleanliness when you remove the lamp for replacement. Wear
protective clothing while inspecting or cleaning. Color variations on the reflector are normal.
Remove Dust
1. Brush most of the dust off with a camelhair brush or use a dust-free blower.
2. If some dust remains, leave it. Some dust is inevitable. Avoid unnecessary cleaning.
Remove Fingerprints, Smudges, or Oil
1. Brush most of the dust off with a camelhair brush or use a dust-free blower.
2. Fold a microfiber cloth and wipe the remaining dust particles off the lens with the smooth portion of the
cloth that has no folds or creases. Do not apply pressure with your fingers. Instead, use the tension in the
folded cloth to remove the dust.
6.5
Inspect and Clean the Lamp Blower
NOTICE! DO NOT bend the impeller blades or loosen the balancing weights.
A clogged lamp blower impeller or motor can reduce air flow leading to overheating and failure of the lamp.
1. Vacuum loose dirt from the lamp blower impeller.
2. If necessary, use a brush with hot water.
6.6
Replace the Lamp
1)Lamp replacement must be performed by a qualified service technician. 2) EXPLOSION
HAZARD. Wear authorized protective clothing whenever the lamp door is open and when handling the lamp.
Never twist or bend the quartz lamp body. Use the correct wattage lamp supplied by Christie. 3) Ensure
those within the vicinity of the cinema projector are also wearing protective safety clothing. 4) Never attempt
to remove the lamp when it is hot. The lamp is under pressure when hot and may explode, causing personal
injury, death, or property damage. Allow the lamp to cool completely before replacing it.
Improper installation of the lamp can damage the cinema projector.
1. Tap and hold the red power button
on the TPC
Main
panel to turn the lamp and cinema projector off.
2. Allow the lamp to cool for a minimum of 10 minutes.
3. Unplug the cinema projector.
4. Put on your protective clothing and face shield.
DANGER
WARNING
