Icom IM402A Marine Radio User Manual


 
32
8 SET MODE
New2001
DD
DSC watch
DSC watch monitors Channel 70 while you are receiving an-
other channel.
If a distress signal is received on Channel 70, the transceiver
monitors Channel 16 and 70 alternately until the distress sig-
nal disappears. If a signal is received on another channel,
DSC watch pauses until the signal disappears.
This function may not be available for some channel
groups depending on dealer setting.
“” scrolls at the channel comment indicator.
DD
Beep tone
You can select silent operation by turning beep tones OFF or
you can have conrmation beeps sound at the push of a key
by turning beep tones ON.
DD
LCD contrast
This item adjusts the contrast of the LCD in 4 levels.
The LCD contrast can be adjustable in 4 levels. 1 is the low-
est contrast, and 4 is the highest contrast.
DD
Automatic acknowledgement
This item sets the Automatic acknowledgement function ON
or OFF.
When Position Request or Position Report call is received,
transceiver automatically transmits Position Request Reply or
Position Report Reply, respectively.
“” scrolls at the channel comment indicator.
Auto acknowledgement
OFF (default)
Auto acknowledgement
ON
Scrolls Scrolls
LCD contrast level 3
(default)
LCD contrast level 1
Beep tone ON (default) Beep tone OFF
DSC watch OFF (default) DSC watch ON
Scrolls Scrolls
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