Management; Audio - Acer P1173 series User Manual

Management

ECO Mode
High Altitude
Turn Off Mode
Auto Shutdown
(Minutes)
Lamp Hour Elapse Displays the lamp's elapsed operating time (in hours).
Lamp Reminding
Lamp Hour Reset

Audio

Volume
Mute
Power On/Off
Volume
Alarm Volume
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Choose "On" to dim the projector lamp, which will also
lower the power consumption, reduce noise, and extend
the lamp life. Choose "Off" to return to the normal mode.
Choose "On" to turn on the High Altitude mode. When
this function is turned on, the projector fans operate at full
speed continuously to cool down the projector's
temperature.
•
Instant Off: Enables you to turn off the projector
immediately without fan cooling process by pressing
the power button twice.
•
Instant Resume: Enables you to restart the projector
immediately within 2 minutes after turning it off.
The projector will automatically shut down while there is
no signal input detected after the time you set.
Choose this function to show or hide warning message
when the changing lamp message is displayed. The
message will show up 30 hours before end of life.
Press after choosing "Yes" to reset the lamp hour
counter to 0 hours.
•
Press to decrease the volume.
•
Press to increase the volume.
•
Choose "On" to turn mute on.
•
Choose "Off" to turn mute off.
Select this function to adjust the notification volume
when turning the projector on/off.
Select this function to adjust the volume of any
warning notifications.
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