Management; Audio - Acer P1223 User Manual

Management

Choose On to dim the projector lamp which will lower power
ECO Mode
consumption, extend the lamp life and reduce noise. Choose Off to
return normal mode.
Choose On to turn on High Altitude mode. Operate the fans at full
High Altitutde
speed continuously to allow for proper cooling of the projector.
•
Turn Off Mode
•
Auto Shutdown The projector will automatically shutdown when there is no signal
input after the allocated time (in minutes).
Lamp Hour Elapse Displays the lamp's elapsed operating time (in hours).
Lamp Reminding Activate this function to display a reminder to change the lamp 30
hours before its expected end-of-life.
Lamp Hour Reset
Press the
counter to 0 hours.

Audio

Volume
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, without a two minute cool-down period.
button and choose Yes to reset the lamp hour
•
Press to decrease the volume.
•
Press to increase the volume.
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