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Chapter 3 : Radio Controls
3.2.2
Assignable Settings or Utility Functions
Keypad/Controls Lock
Locks or unlocks the keypad, programmable buttons, switches, or rotary knobs.
Light/Flip
Press the button to toggle the display backlight on and off; press and hold the button to reverse the
content of the top display.
Voice Announcement
Audibly indicates the current feature mode, zone, or channel that you have been assigned to.
Voice Mute
Toggles the voice transmission between mute and unmute.
Volume Set Tone
Sets the volume set tone.
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