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

3 Operation
This section describes the controls and switches used for basic projector operation once it is
properly installed, aligned and configured by a qualified service technician.
3.1

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 condition monthly. Refer to,
instructions.

3.1.2 Control Display Panel (CDP)

Shipped separately, the Control Display Panel (CDP) must be connected and installed onto the rear
door using the existing mounting positions. It is used to provide local control of the projector. A
removable mount allows it to be mounted to other locations to suit the current projector application.
With an easy-to-read four-line backlit character display, color coded LED status indicator, and menu
navigation buttons, the CDP provides the user with instant information on the projector's current
status. It 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 on 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 between the lens and prism, and reduces lamp power to 1500W, if
user's power setting is above this value, to conserve lamp life.

3.1.4 Exhaust Duct (Optional)

Located at the side of the projector is an exit port, where warm air from the projector is exhausted.
Connect the projector's 8" (200mm) top exhaust opening to an outside heat extraction system with at
least 10" (254mm) of the last portion of the duct in rigid metal at the projector. The duct (P/N: 119-
103105-xx) will also require a heat extractor providing at least 450 CFM (212 L/s) airflow at the
projector exhaust opening. Refer to

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
projector height, as needed for proper leveling and/or slight tilt. For details, refer to
Feet/Leveling, on page
and foot lock bracket(s) (P/N: 119-100101-xx) are available for use with the projector.
CP2000-M/MR User Manual
020-100123-07 Rev. 1 (12-2009)
2.1.4 (Optional) Connect Exhaust Ducting, on page
2-11. NOTE: An optional rack stand (P/N: 108-272101-xx or 108-282101-xx)
5.5 Replacing the Filter, on page 5-8 for complete
2-4.
2.3.2 Adjusting
3-1