Basic operation 9
About your radio
Basic operation
The radio controls are the PTT key, power/volume
control, channel selector, three-way selector control,
scroll keys, selection keys, and function keys. Some keys
have functions assigned to both short and long key
presses:
Q a short key press is less than one second, and
Q a long key press is more than one second
The radio controls and their functions are described in
the following sections.
.
display
PTT key
(press-to-talk)
side keys
(function keys 1 & 2)
scroll keys
alphanumeric
keys
speaker /
microphone
power / volume
control
channel selector
status LED
right selection key
left selection key
top key
(function key 3)
3-way selector
control