Acer X1270 User's Guide download pdf (Page 37)

English

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 (for X1270/X1270Hn/X1170A series only)

• Press to decrease the volume.

• Press to increase the volume.

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Acer X1270 User's Guide Page 37