Turn The Projector On; Turn The Projector Off; The Touch Panel Controller (Tpc) - Christie CP4220 Setup Manual

5 Operation
This section provides information and procedures for operating the projector.
5.1

Turn the Projector On

WARNING! Do not attempt to turn the projector on if the AC supply is not within the
specified voltage range.
1. Turn the circuit breaker for the projector on.
2. On the Touch Panel Controller (TPC), tap and hold the green power
3. On the TPC, tap and hold the light bulb
5.2

Turn the Projector Off

1. On the Touch Panel Controller (TPC), tap and hold the light bulb
2. On the TPC, tap and hold the red power
and electronics stay on for 10 minutes. After this cool down period, the projector enters standby mode.
3. If you are servicing the projector, or removing the protective cover, disconnect AC and turn the breaker
OFF.
5.3

The Touch Panel Controller (TPC)

The TPC is a touch-sensitive screen that you use to control the projector. You can use the TPC to turn the
projector and lamp on or off, select channels, and view status information. The TPC is mounted on the rear of
the projector. You can tilt and turn the TPC to improve the viewing angle. There are two USB ports under a
cover on the rear of the TPC that you can use to download log files and install software upgrades. You can
disconnect the TPC from the projector and an optional cable allows you to control the projector from a
maximum distance of 100 feet.
If the TPC fails or is disconnected, press the emergency start button that is recessed on the faceplate. This starts
the projector, turns the lamp on, and opens the douser.
CP4220 Setup Guide
020-100692-02 Rev. 2 (05-2014)
icon to ignite the lamp.
icon. The projector enters a cool down mode and the fans
icon.
icon to turn the lamp off.
5-1