Viewsonic Pro8400 User Manual: Operation; Powering On/off The Projector

Viewsonic pro8400: user guide.
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Operation

Powering On/Off the Projector
Powering On the Projector:
1.
Remove the projector lens cap.
2.
Complete the AC power cord and peripheral signal cable(s) connections.
3.
Press
to turn on the projector.
The projector takes a minute or so to warm up.
4.
Turn on your source (computer, notebook, DVD, etc.). The projector automatically
detects your source.
If you are connecting multiple sources to the projector simultaneously, press
SOURCE on the projector to select your desired signal or press your desired
signal key on the remote control.
Warning
Remove the lens cap first before powering on.
Never look into the lens when the lamp is on. This can damage your eyes.
This focal point concentrates high temperature. Do not place any object near
it to avoid possible fire hazard.
Powering Off the Projector:
1.
Press
to turn off the projector lamp. You will see a message "Power off?
Press Power again" appear on the screen.
2.
Press
again to confirm.
The cooling fans continue to operate for cooling cycle.
When the Power LED begins flashing, the projector has entered stand-by
mode.
If you want to turn the projector back on, you must wait until the projector has
completed the cooling cycle and has entered stand-by mode. Once in stand-
by mode, simply press
3.
Disconnect the AC power cord from the electrical outlet and the projector.
4.
Do not turn on the projector right after power off.
ViewSonic Pro8400
to restart the projector.
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