Operation; Powering On/Off The Projector - ViewSonic PJD5155L User Manual

Operation

Powering on/off the projector

Powering on the projector:
1. Complete the AC power cord and peripheral signal cable(s) connections.
2. Press to turn on the projector.
The projector takes a minute or so to warm up.
• If the projector is still hot from previous activity, it will run the cooling fan for
approximately 60 seconds before energizing the lamp.
3. Turn on your source (computer, notebook, DVD, etc.).
• If you are connecting multiple sources to the projector simultaneously, press
Source to select your desired signal or press your desired signal key on the
remote control.
• If the projector doesn't detect a valid signal, the message 'No Signal' will con-
tinue to be displayed.
• Be sure the Quick Auto Source function in the SOURCE menu is On if you
want the projector to automatically search for the signals.
Warning
• 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.
• When Active VGA/ Audio Out function is turned off, the Power LED begins
flashing and the projector has entered stand-by mode.
• When Active VGA/ Audio Out function is turned on, the Power LED becomes
steady light and 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.
to restart the projector.
16