33 Getting started
Name Function
PTT key Press and hold to transmit and release to
listen
Power/volume
control
Rotate to turn the radio on and change
the speaker volume
Channel
selector
Select and change channels
Left and right
selection keys
Action determined by the text above the
selection key
Scroll keys Scroll up and down through a list of menu
options, scroll left and right in messages,
or access a pre-programmed menu
Function keys Programmed for frequently used options
Alphanumeric
keys
Used to enter letters and numbers