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English
Installation
Powering Off the Projector
1. Press the “POWER” button to turn off the projector lamp.
The following message will be displayed on the screen.
Press the “POWER” button again to conrm, otherwise
the message will disappear after 15 seconds.
When you press the “POWER” button a second time, the
system will show the countdown timer on the screen.
2. The cooling fans continue to operate for about 10 seconds
for cooling cycle. When the Power LED turns 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 to restart the projector.
3. Disconnect the power cord from the electrical outlet and
the projector.
4. Do not turn on the projector immediately following a power
off procedure.
Warning Indicator
When the “POWER” indicator ashes red (0.5 sec off, 0.5
sec on), the projector will automatically shut down. Please
call the nearest Optoma facility for assistance.
When the “POWER” indicator ashes red (1.0 sec off, 1.0
sec on), it indicates the projector has overheated. The pro-
jector will shut down automatically.
Under normal conditions, the projector can be switched on
again after it has cooled down.
When the “POWER” indicator ashes red (0.5 sec off, 2.0
sec on), it indicates the fan has failed.
Contact the
nearest service
center if the
projector displays
these symptoms.
See pages
49-50 for more
information.
Downloaded From projector-manual.com Optoma Manuals