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17
Installation
Powering Off the Projector
1. Press the “ ” button on the remote control or “POWER” button
on the back of the projector two times with one second interval to
turn off the projector. First time, it will display the following mes-
sage on the screen.
Press the “ ” button again to conrm the shut down. If the button
is not pressed, the message will disappear after 15 seconds.
2. The cooling fans continue to operate for about 60 seconds for
cooling cycle and the Power LED will turn blue and ashing. When
the lights solid red, the projector has entered standby mode.
If you wish to turn the projector back on, you must wait until
the projector has completed the cooling cycle and has entered
standby mode. Once in standby mode, simply press “POWER”
button or “ ” button to restart the projector.
3. Disconnect the power cord from the electrical outlet and from the
projector.
4. Do not turn on the projector immediately following the power off
procedure.
Warning Indicator
When the “LAMP” indicator is lit orange, the projector will shut
down automatically. Please call the nearest Optoma facility for
assistance.
When the “TEMP” indicator turns red, it indicates the projector has
overheated. The projector will shut down automatically.
Under normal conditions, the projector can be switched on again
after it has cooled down.
When the “TEMP” indicator ashes red, it indicates the fan has
failed.
After the projector has cooled down, you can press and hold “
” button on the remote control for 10 seconds to leave failure
mode to standby mode.
Contact the near-
est service center
if the projector
displays these
symptoms.
NOTE