Feature
Description
After the timer expires, the radio returns to the previously selected
talkgroup.
Toggle Backlight
Toggles the backlight on or off.
Toggle Backlight Intensity
Regulates the backlight intensity.
Toggle Call Forwarding
Toggles Call Forwarding on or off.
Toggle DMO or TMO
Toggles between TMO and DMO modes.
Toggle Extra Zoom
Turns Extra Zoom on or off.
Toggle Hi or Low Audio
Toggles audio between the external earpiece and the main speaker.
NOTICE:
This feature is supported in emergency Full Du-
plex Private Calls (FDPC) mode. Press the One-Touch
Button to toggle high or low audio state during incoming or
outgoing emergency FDPC.
Toggle Howling Suppres-
sion
Enables or disables Howling Suppression.
Toggle RF Power Class
Toggles the RF Power Class between high and normal.
Toggle Rotary Knob Lock
Locks or unlocks the Rotary Switches.
Toggle Screen Saver
Activates or deactivates the Screen Saver feature.
Toggle Talkgroup Scan
Turns the Talkgroup Scan feature in TMO Mode on or off.
Toggle Transmit Inhibit
Mode (TXI)
Turns TXI on or off.
Turn Repeater Mode On
or Off
Turns Repeater Mode on or off.
Unassigned
The radio displays
Unassigned Button
when no feature is as-
signed to this button.
Universal Time Display
Displays universal time on the home screen.
Volume Down
Decreases the volume by one level.
Volume Up
In creases the volume by one level.
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Chapter 2: Getting Started
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