Powering Off The Projector; Warning Indicator - Optoma HD71 User Manual

Installation
4
English

Powering Off the Projector

1. Press the "Power/Standby" button to turn off the projec-
tor lamp, you will see a message displayed on the projec-
tor's screen.
2. Press the "Power/Standby" button again to confirm,
otherwise the message will disappear after 15 seconds.
When you press "Power/Standby" button second, the
system will show the timing countdown on the screen.
3. The cooling fans continue to operate for about 10 seconds
for cooling cycle. When the Power LED turn Amber, 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/
Standby" button to restart the projector.
4. Disconnect the power cord from the electrical outlet and
the projector.
5. Do not turn on the projector immediately following a
power off procedure.

Warning Indicator

When the "LAMP" indicator lights red, it indicates prob-

lem with the lamp and the projector will automatically shut
down by itself. Please contact your local reseller or service
center. See pages 52-53.
When the "TEMP" indicator lights red, it indicates the pro-

jector has overheated. The projector will automatically shut
itself down.
Under normal conditions, the projector can be switched on
again after it has cooled down. If the problem persists, you
should contact your local dealer or our service center.
See pages 52-53.
When the "LAMP" indicator flashes red, it indicates the fan

has failed. Please contact your local dealer or our service
center. See pages 52-53.