Audio - Acer PL7610T Series User Manual

30
•
•
•
Control Panel
Lock
Information Displays current status of this projector.

Audio

Volume
Mute
Power On/Off
Volume
Alarm Volume
Off: Allows all keys on the control panel to operate
normally.
Child Lock: Disables the Power key on the control
panel when the projector is in standby mode to
prevent it from being accidentally turned on. To turn
the projector on, press and hold the Power key for 3
seconds.
Full Lock: Disables all keys on the control panel. If you
turn off the projector without disabling the Full Lock
function, the projector will still be in locked status the
next time it is turned on. To disable Full Lock function,
press and hold "POWER" on the control panel for 7
seconds and the Control Panel Lock will be set to
"Off". When the projector is in standby mode, press
and hold "POWER" on the control panel for 7 seconds
to turn the projector on and the Control Panel Lock
will be set to "Off".
•
Press to decrease the volume.
•
Press to increase the volume.
•
Choose "On" to turn mute on.
•
Choose "Off" to turn mute off.
Select this function to adjust the notification volume
when turning the projector on/off.
Select this function to adjust the volume of any
warning notifications.