Christie CP2208 Service Manual page 72

a. Firmly attach the red output tube to the output nozzle on the Techspray 1671-10S
canister.
b. While pointing the output tube away from the projector optics, press the trigger rapidly 3
times to clear contaminants from the output tube.
c. Press the trigger of the Techspray 1671-10S canister rapidly 3 times 6 inches above the
optical component.
You must hold the Techspray 1671-10S canister vertically. Holding the canister at an
angle can release liquid refrigerant and contaminate the projector optics.
5. If the input end of the integrator still appears dirty:
a. Remove the input aperture.
b. Dampen a clean, folded lint free cloth with Acetone Reagent Grade and wipe the surface
of the input end of the integrator carefully with the smooth portion of the cloth that has
no folds or creases.
c. Inspect the input end of the integrator with a bright light and verify no streaks appear. If
streaks are present, repeat step b.
d. Carefully place the input aperture on the integrator rod and make sure there is enough
room around the integrator rod and aperture to prevent damage to the corners.
6. Reassemble the projector and connect it to AC power.
7. Align the integrator.
CP2208 Service Manual
020-101917-01 Rev. 1 (11-2015)
Cleaning Projector Optics
72