Audio - Acer P5205 Series User Manual

Choose "On" to turn on the High Altitude mode. When
this function is turned on, the projector fans operate at full
High Altitude
speed continuously to cool down the projector's
temperature.
Auto Shutdown
The projector will automatically shut down while there is
(Minutes)
no signal input detected after the setting time.
Lamp Hour Elapse Displays the lamp's elapsed operating time (in hours).
Choose this function to show or hide warning message
Lamp Reminding when the changing lamp message is displayed. The
message will show up 30 hours before end of life.
Press
Lamp Hour Reset
counter to 0 hours.

Audio

Volume
Mute
after choosing "Yes" to turn the lamp hour
Press to decrease the volume.
•
Press to increase the volume.
•
Choose "On" to turn mute on.
•
Choose "Off" to turn mute off.
•
27