RTS DV 2066S Series, Руководство пользователя, Страница: 35 / 40

13
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If the transceiver
's squelch level
has
been
set
too
high
, it may
fail to
receive any incoming signals
.
5.5 Receiving
When the channel you are operating
on is
being called, the screen
shows
a
BUSY icon
as well as the receiving signal's
strength. The
green RX indicator light
s
on
and you will hear the incoming call
.
»
Hold PTT key, the LED lights red and power strength show in
the screen, indicates it is transmitting, release PTT to receive.
5.6 Transmitting
If the transceive
r's g
ree
n RX
indicator
LED
flashes,
and you cannot
hear any audio
, it
indicates that the transceiver
has receive
d a
matching carrier but with unmatching signaling ( Pl
ease
reference
CTCSS/DCS encode and decode for operation).
6.1
Momentary
Squelch o
n
/squelch off
[MON] key
can be
programmed as Squelch Off or Squelch Off
Momentary to monitor the weak signal.
1. Squelch Off: Press [MON] key to disable squelch, press [MON] key
again to resume squelch.
2. Squelch Off Momentary: Press [MON] key to disable squelch,
release key to resume squelch.
6. SHORTCUT OPERATION
»
The above functions should be set
your dealer.
Press and hold the [ MON ] key to monitor the channel for a while,
confirming that the current channel is not busy. Then release the
[
MON ] button to return to standby mode. Hold down the [ PTT ] key
and talk into the microphone. Keep the microphone about 2.5-5.0cm
from your lips and talk into the microphone in your normal voice to
get the best tune.