3
ORIENTATION
key
VOL
control
SP
/
MIC
jacks
Microphone
Power switch
Antenna
Display
PTT
switch
▲
key
▼
key
Speaker
C
ONTROL
F
UNCTIONS
PTT (Push-to Talk) switch:
Press this switch then speak into
the microphone to make a call. Release the switch to receive.
▲
key:
Press to increase the channel or group mode
number, and to turn selected functions ON or OFF.
▼
key:
Press to decrease the channel or group mode
number, and to turn selected functions ON or OFF.
VOL control:
Rotate to adjust the volume level.
Power switch:
Press and hold to turn the transceiver power
ON or OFF. With the power ON, press momentarily to enter
the Loud Function setting.
key:
Press momentarily to enter the Group Mode setting.
Press momentarily again to enter the Secret Mode setting.
Press a third time to return to normal. Press and hold to lock
the transceiver controls.