12
13
LCD screen symbols
Symbol
Meaning
TX
transmitting.
LO
transmission power is LO (low) 1W.
If blank, the transmission power is
HI (high) 25W.
DSC
DSC functions are available.
BUSY
receiver is busy with an incoming
signal.
Symbol
Meaning
USA INT CAN channel bank selected for VHF
radio operations and regulations
(
USA/Canada only).
WX
weather channel (
USA/Canada
only).
LOC
receiver sensitivity for local calling
is selected. If blank, distance
calling is selected.
Turn the radio on and off
Use the rotary knob on the speaker to turn the
radio on and off, and to adjust the volume.
Turn clockwise (right) to turn on. A white
indicator light appears. Turn counter-clockwise
(left) to turn off. When you turn off the radio,
it remembers the last working channel and
displays this when you turn the radio on again.
The radio has a variety of beep tones to indicate
different operations, but the beeps will not sound
if you set the volume level to zero.