Air Filter Cover And Air Filter; Manual Douser Override; Exhaust Duct And Vane Switch; Adjustable Feet - Christie Solaria CP2220 User Manual

Air Filter Cover and Air Filter

Located directly behind the air filter cover is a field replaceable air filter. The air filter is responsible for
filtering the intake air before it begins circulating in the front compartment to cool the main electronics.
Replace the air filter whenever the lamp is replaced or sooner in dusty/dirty environments. Check the condition
monthly. Refer to

Manual Douser Override

For most instances, use the douser control buttons on the TPC to blank the display for instant picture muting.
Closing the douser rotates a shutter blade in front of the illumination system and reduces lamp power to 2kW
to conserve lamp life. Using the switch at the back of the projector has the same affect, however it is not
reflected in the TPC. The switch is meant for emergency use only.

Exhaust Duct and Vane Switch

Located at the top of the projector is a 8" diameter exit port where heated air from cooling the lamp is extracted
by an external heat extraction system provided by the installation site. Inside the rigid port is a vane switch
which detects and monitors the amount of airflow at the opening.
Refer to 2.1 Site Requirements, on page 2-1

Adjustable Feet

For most cinema installations, the projector is inclined slightly forward to match screen tilt and to minimize the
amount of vertical offset required. Turn the adjustable feet to increase or decrease the projector height as
needed for proper leveling and/or slight tilt. Refer to
to adjust the feet and how to properly secure the projector with the mandatory safety strap or optional lock
down foot for use with the rack stand before making such adjustments.

Lamp Door and Lamps

Located on the non-operator's side of the projector (right side when facing the front of the projector) is the
lamp access door designed with a mid-security lock. The lamp door must remain closed and locked for all
normal operation. Lamp replacement should only be performed by qualified technicians.
The projector is designed to operate with 2.0kW and 3.0kW lamps. For a complete list of available lamp types
refer to Section 6 Specifications.

LED Status Indicators

Located in the rear corners of the projector are two sets of LEDs, which illuminate to provide continuous
feedback of the projector's status. Refer to
LED states.

Motorized Auxiliary Lens Mount (optional)

An optional auxiliary lens mount can be installed adjacent to the primary lens mount to provide motorized
positioning of a 1.25x Anamorphic lens or a 1.26 Wide Converter lens in front of the primary lens. The Wide
Converter lens "zooms" the image from flat to scope image formats. The Anamorphic lens horizontally
spreads the image back into its wider 2.39:1 "scope" image and is most typically used in side-masking theatres
or on larger screen sizes.
CP2220 User Manual
020-100420-06 Rev. 1 (03-2011)
4.4.8 Air Filter Replacement, on page 4-10 for complete instructions.
for airflow requirements of the external heat extraction system.
Adjusting Feet/Leveling, on page 2-4
3.1.3 Projector Power States, on page 3-2
Section 1: Introduction
for details on how
for details on the various
1-7