Christie Digital Systems DHD800 user manual Turning Off the Projector

Basic Operation

Turning Off the Projector

1Press the ON/STAND-BY button on the side control or on the remote control, and “Power off?” appears on the screen.

2Press the ON/STAND-BY button on the side control or on the remote control again to turn off the projector. The LAMP indicator lights bright and the POWER indicator turns off. After the projector is turned off, the cooling fans operate. You cannot turn on the projector during this cooling down period.

3When the projector has cooled down enough, the POWER indicator lights green and then you can turn on the projector. To turn off the MAIN ON/OFF Switch, wait until the projector is completely cooled down.

4Unplug the AC power cord from the AC outlet.

TO MAINTAIN THE LIFE OF THE LAMP, ONCE YOU TURN THE PROJECTOR ON, WAIT AT LEAST FIVE MINUTES BEFORE TURNING IT OFF.

DO NOT UNPLUG THE AC POWER CORD WHILE COOLING FANS ARE RUNNING OR BEFORE THE POWER INDICATOR LIGHTS GREEN AGAIN.

OTHERWISE IT WILL RESULT IN SHORTENING OF THE LAMP LIFE.

Note:

•When the On start function is set to “On,” the projector will be turned on automatically by connecting the AC power cord to an AC outlet (p.57).

•The running speed of cooling fans is changed according to the temperature inside the projector.

•Do not put the projector in a case before the projector is cooled enough.

•If the WARNING TEMP. indicator blinks red, see “Warning Indicators” on page 72.

•The projector cannot be turned on during the cooling period with the POWER indicator turned off. You can turn it on again after the POWER indicator becomes green again.

“Power off?” disappears after 4 seconds.

DHD800 User Manual	25
020-000244-01 Rev.1 (08-2010)