About Projector Components; Air Filter; Control Display Panel (Cdp); Douser - Christie CP2000-ZX User Manual

Section 3: Operation
3.1

About Projector Components

3.1.1 Air Filter

Intake air flows through the filter before 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

3.1.2 Control Display Panel (CDP)

The CDP is conveniently mounted to the rear of the projector to provide local control of the projector. It's
simple, adjustable snap-on-mount allows it to be removed and mounted to other locations on or off the
projector; whatever suits the current projector application.
With an easy-to-read 4-line backlit character display, color coded LED status indicators and menu navigation
buttons, the CDP provides the user with instant information on the projector's current status, and allows the
user to perform such tasks as turning the lamp ON or OFF, selecting a source and optimizing various source
settings.
Navigation and control of the projector is provided later in this section.

3.1.3 Douser

Use the douser control buttons on the CDP 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, if above this value,
to conserve lamp life.

3.1.4 Exhaust Duct

Located at the top of the projector is an exit port where warm air from the projector is exhausted. Connect the
projector's 8" top exhaust opening to an outside heat extraction system with at least 10" of the last portion of
the duct in rigid metal at the projector. The duct will also need a heat extractor providing at least 450 CFM*
airflow at the projector exhaust opening. Refer to
feet altitude (above sea level), 600 CFM is required.

3.1.5 Adjustable Leveling 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
3-2
Section 4.5 Replacing the Filter
* In non-climate controlled projection rooms of 25
for complete instructions.
.
Section 3 Operation
Section 2.4.2 Adjusting Feet/Leveling.
C or warmer, or above 3000
°
CP2000-ZX User Manual
020-100006-05 Rev. 1 (05-2009)