Acer P5227 Series User Manual

Also see for P1285B: User guide User guide

Acer P5227 Series User Manual Manual pdf 47 page image

37EnglishManagementAudioECO ModeChoose "On" to dim the projector lamp, which will alsolower the power consumption, reduce noise, and extendthe lamp life. Choose "Off" to return to the normal mode.High AltitudeChoose "On" to turn on the High Altitude mode. Whenthis function is turned on, the projector fans operate at fullspeed continuously to cool down the projector’stemperature.Turn Off Mode• Instant Off: Enables you to turn off the projectorimmediately without fan cooling process by pressingthe power button twice.• Instant Resume: Enables you to restart the projectorimmediately within 2 minutes after turning it off.Auto Shutdown(Minutes)The projector will automatically shut down while there isno signal input detected after the time you set.AC Power OnSelecting "On" enables the function. The projector willautomatically turn on when power is supplied via thepower cord.Lamp Hour Elapse Displays the lamp’s elapsed operating time (in hours).Lamp RemindingChoose this function to show or hide warning messagewhen the changing lamp message is displayed. Themessage will show up 30 hours before end of life.Lamp Hour Reset Press after choosing "Yes" to reset the lamp hourcounter to 0 hours.Volume • Press to decrease the volume.• Press to increase the volume.MicrophoneVolume• Press to decrease the microphone volume.• Press to increase the microphone volume.Mute • Choose "On" to turn mute on.• Choose "Off" to turn mute off.Power On/OffVolumeSelect this function to adjust the notification volumewhen turning the projector on/off.Alarm Volume Select this function to adjust the volume of anywarning notifications.