Professional
FM Transceiver
18
[
PF2
], the transceiver emits "
DU
" beep and then comes into monitor state. Under these conditions,
transceiver will ignore CTCSS/DCS decode and monitor signal of other party as long as receiving
the matched carrier wave. Release this key, transceiver emits "
DU DU
" beep and exits the monitor
state.
ADVANCED OPERATIONS
Temporary Deletion of the Interfering Channel
This function can temporarily delete the interfering channel or occupied channel from scan list.
When scan stops on one channel, pressing the programmed key of Temporary Deletion of the
Interfering Channel, transceiver emits "
DU
" beep and temporarily deletes this channel from scan list.
But the priority channels cannot be temporarily deleted. If only one or two channels are in scan list,
this operation is not available. Restart the transceiver to add the temporarily deleted channels into
scan list again.
Squelch Levels Enquiry
Under the standby conditions, pressing the programmed Squelch Levels Enquiry key, transceiver
will announce current squelch level.
Squelch Levels Setup
This function is used to setup the receiving signal intensity. If the receiving signal intensity reaches
a certain level, you can hear the other party calling, otherwise transceiver will remain mute.
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