Optoma ZU725T 7800-Lumen WUXGA Laser DLP Projector - Manual (Page 26)

English 26
USING THE PROJECTOR
Powering Off
1. Turn off the projector by pressing the “ ” button on the projector keypad or the button on the
remote control.
The following message will be displayed:
Power Off
Press power key again.
2. Press the or button again to confirm, otherwise the message will disappear after 15 seconds.
When you press the or button for the second time, the projector will shut down.
3. During the cooling cycle, the power LED is flashing green. When the power LED turns solid red,
this indicates the projector has entered standby mode. If you wish to turn the projector back on, you
must wait until the cooling cycle has finished and the projector has entered standby mode. When the
projector is in standby mode, simply press the “ ” button on the projector or the remote control again
to turn on the projector.
4. Disconnect the power cord from the electrical outlet and the projector.
Note:
‡ It is not recommended that the projector is turned on immediately, right after a power off procedure.
‡ By default, the projector turns off automatically after 20 minutes of inactivity. You can modify the idle
time length in “Auto Power off (min.)” menu in “System Settings  Power” . If you want the projector to
enter standby mode instead, disable auto power off and set the sleep time interval in “System Settings
 Power  Sleep Timer (min.)”.