Acer P1623 - Manual (Page 25)

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Turning Off the Projector
1 To turn the projector off, press the power button. This message
appears:
"Please press power button again to complete the shutdown process"
Press the power button again.
2 The LED Power indicator will turn solid red to indicate standby mode.
3 It is now safe to unplug the power cord.
When Instant Resume is selected:
1 The LED Power indicator will turn RED and blink rapidly after the
projector is turned off, and the fan(s) will continue to operate for
about 2 minutes to ensure that the system cools properly.
2 As long as the power cord remains plugged in, you can press the
power button to turn the projector immediately back on anytime
during the 2-minute shutdown process.
3 Once the system has finished cooling, the LED Power indicator will
stop blinking and turn solid red to indicate standby mode.
4 It is now safe to unplug the power cord.
Warning indicators:
• "Projector Overheated. Lamp will automatically turn off soon."
This onscreen message indicates that the projector has overheated.
The lamp will automatically turn off, the projector will automatically
shut down, and the LED Temp indicator will turn solid red. Contact
your local dealer or service center.
• "Fan failed. Lamp will automatically turn off soon."
This onscreen message indicates that the fan has failed. The lamp will
automatically turn off, the projector will automatically shut down,
and the LED Temp indicator will blink. Contact your local dealer or
service center.
Note: Whenever the projector automatically shuts down and
the LED Temp indicator turns solid red, contact your local
reseller or service center .