Installation, Powering off the projector, Warning indicator – Optoma Digital Tuner Output Projector User Manual

Page 11

... English

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Powering Off the Projector

1. Press the “Power/Standby” button to turn off the projector

lamp, you will see a message “Power off the lamp?” on the

on-screen display.

2. Press the “Power/Standby” button again to confirm.

Otherwise the message will disappear after 5 seconds.

3. The cooling fans continue to operate for about 60 seconds for

cooling cycle and the “Power/standby” button will turn

orange. When the light begins flashing, 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 solid orange for about 2

minutes, the projector will automatically shut itself down. Please

contact your local reseller or service center.

When the “TEMP” indicator lights solid orange, it indicates the

projector has been overheated. You will see a message “Projector

Overheated.” on the on-screen display. The projector will automati-

cally 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.

When the “TEMP” indicator flashs orange for about 10 seconds,

you will see a message “Fan fail. Lamp will automatically turn off

soon.” on the on-screen display. Please contact your local dealer or

our service center.

Installation