Acer H7532BD User Manual - Page 35

English Management Management ECO Mode High Altitude Turn Off Mode Auto Shutdown Lamp Hour Elapse Lamp Reminding Lamp Hour Reset Off Off Instant Off Yes Press 25 ECO Mode High Altitude Turn Off Mode Auto Shutdown Lamp Hour Elapse Lamp Reminding Lamp Hour Reset Select Adjust Main Menu 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. 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. • Instant Off: Shuts down the projector without fan cooling. • Instant Resume: Resumes the system when the Power button is pressed again within 2 minutes. The projector will automatically shutdown when there is no signal input after the allocated time. (default is 120 minutes) Displays the lamp's elapsed operating time (in hours). Activate this function to display a reminder to change the lamp 30 hours before its expected end-of-life. Press the button and choose "Yes" to turn the lamp hour counter to 0 hours. Audio Audio Volume Mute Power On/Off Volume Alarm Volume Off Middle Middle Volume Mute Select Adjust Main Menu • Press to decrease the volume. • Press to increase the volume. • Choose "On" to mute the volume. • Choose "Off" to restore the volume.