18
6
■ Other functions
Emergency FREQ channel
call can be monitored without receiving or transmitting
a DSC call.
NOTE:
selected, the Voice Scrambler function cannot be
1.
is displayed in the
Software Key area.
2. Push .
•
channel and
is displayed in the Channel
area.
3.
channel.
Noise Blanker function
The Noise Blanker function reduces pulse-type noises
that come from engine ignitions.
However, if the received strong signals are distorted,
1. is displayed in the
Software Key area.
2. Push
L
Status area.
Noise Blanker Level
Noise Blanker level to reduce various pulse-type
noises.
Set to between 1 and 10.
1.
is displayed in the
Software Key area.
2. Push .
• The NB level setting window is displayed.
3.
Blanker level.
Squelch function
The Squelch function mutes unwanted signals such
as noise or unmodulated beat signals. This function
enables quiet standby.
However, when you need to receive weak signals,
1.
is displayed in the
Software Key area.
2. Push
L
Status area.
S-meter Squelch Level
stronger than this set level are received.
Set to between 0 (open) and 100 (tight).
1.
is displayed in the
Software Key area.
2. Push .
•
3.
level.
RF gain Level
Set to between 0 and 9.
1.
is displayed in the
Software Key area.
2. Push .
•
3.
TX Power
Change the output power level of the selected channel
1.
is displayed in the
Software Key area.
2. Push
.
• The output power level is changed and the selected
TX power is displayed.
L If no indicator is displayed in the Information area, the
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