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Management, Audio, Management audio – Acer P7215 User Manual

Page 35

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Management

Audio

ECO Mode

Choose "On" to dim the projector lamp which will lower power

consumption, extend the lamp life and reduce noise. Choose "Off"

to return normal mode.

High Altitude

Choose "On" to turn on High Altitude mode. Operate the fans at

full speed continuously to allow for proper high altitude cooling of

the projector.

Turn Off Mode

Instant Resume: Resumes the system when the Power button
is pressed again within 2 minutes.

Instant Off: Shuts down the projector without fan cooling.

Auto Shutdown

The projector will automatically shutdown when there is no signal

input after the allocated time. (default is 120 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

button and choose "Yes" to turn the lamp hour

counter to 0 hours.

Volume

Press

to decrease the volume.

Press

to increase the volume.

Mute

Choose "On" to mute the volume.

Choose "Off" to restore the volume.