Optoma TSFN-IR01 - Manual (Page 15)

English
Installation
Warning Indicator
▀ ■ When the “LAMP” indicator led is lit red, the projector will
automatically shut down. Please call the nearest Optoma
facility for assistance.
▀ ■ When the “TEMP” indicator flashes red, it indicates the
projector has overheated. The projector will shut down auto-
matically.
Under normal conditions, the projector can be switched on
again after it has cooled down.
▀ ■ When the “LAMP” indicator flashes red, it indicates the fan
has failed.
Powering Off the Projector
1. Press the “ ” button to turn off the projector. The following
message will be displayed on the screen.
Press the “ ” button again to confirm the shut down. If
the button is not pressed, the message will disappear in 5
seconds.
2. The cooling fans continue to operate for about 60 seconds for
cooling cycle and the Power LED will flash blue. 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
“ ” 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.
Contact the nearest
service center if the
projector displays these
symptoms. See page 55
for more information.
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