2. Press
the
+
or
–
buttons to deactivate (“
of
” on the display) or
activate (“
On
” on the display) the tone.
3. To exit this programming procedure, press and immediately
release the PTT communication button; the parameters set up
to now will be saved.
6.13 MONITORING 2 CHANNELS AT ONCE
This function allows you to monitor two channels at the same time:
during this operation the handset constantly controls the primary
and secondary channels.
As soon as the handset receives a signal on one of the two stations,
it remains tuned to that station for the 5 seconds following the
termination of communication, after which it returns to monitoring
the two channels.
If you press the
PTT
communication button when receiving, the
handset will transmit on the same channel. If you press the
PTT
communication button when no signal is detected, the handset
will transmit on the primary channel. When the function is active,
the letters
DCM
will appear on the display.
NOTE:
The primary channel is that currently set with the standard
choice of channels
(see paragraph 6.2)
, the secondary
channel is that which is set using the activation procedure
of the function described below.
Activating the function:
To activate the function it is necessary to set the secondary channel
and the CTCSS code:
1. Press
the
MENU
button 7 times. The “
OF
” symbol will fl ash on the
display and the letters
DCM
will appear in small print.
2. Choose the channel required using the
+
or
-
buttons.
3. Then
press
the
MENU
button to change the CTCSS code and
the number “
0
” in small print on the display will fl ash.
4. Choose the CTCSS code required using the
+
or
-
buttons.
5. Press
the
MENU
button to confi rm and exit the mode.
Deactivating the function:
When the function is active,
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