User's Manual

Backlight Setting
Set the backlight to always on or on for 60/30/10 seconds.
Default setting is "On".
Mute Key Setting
Enable or disable mute key button function.
If “Enable” selected, short press the power/mute button will
mute the microphone.
If “Disable” selected, the mute key is disabled. Short press the
power/mute button won’t mute the microphone.
Default is “Enable”.
17
A
Backlight
On
06H
A
Mute Key
Enable
06H