User manual

Chapter 2: Operation
8 General use and navigation
General use and navigation
Power on and volume in handset andspeaker
The VHF radio has a dual-function on/off knob for power
on/off and volume control.
To power on the VHF radio press the on/off knob.
To power off the VHF radio, press and hold the on/off knob
and follow the instructions in the display.
To adjust the speaker volume, turn the volume knob (clockwise = louder,
counter clockwise = softer, until muted). When muted, is shown in the
display.
To adjust the volume of the handset earpiece see Radio setup on page 37.
Working channel and changing settings
Use the selector knob to browse and select:
• To browse and select settings, turn the selector knob and
press for accept.
• To select a working channel use the selector knob or
enter the channel number using the keypad. You can change channels
whenever the channel designator is displayed.
Note
A single, short press on the 16/C key always brings you to
channel 16, the international calling and distress
channel, no matter what state the radio is in.