Activating/deactivating the pilot tone process CTCSS
Press the MENU key twice:
CTCSS OF
flashes.
Use the UP/DOWN keys to select a pilot tone number.
Confirm by pressing the
PTT
key.
For deactivating press again the MENU key twice: The pilot tone
number flashes.
Use the UP/DOWN keys to select
00
.
Confirm by pressing the
PTT
key.
Digital code system
Apart from the pilot tone process CTCSS, your radio set is also equipped
with the DCS process, that permits to address specific individual partner
stations or groups or to receive only calls from the latter.
Note:
83 different codes are available. Make sure that you and your
partner use the same channel and the same digital code.
Activating/deactivating the digital code System
Press the MENU key thrice:
DCS OF
flashes.
Use the UP/DOWN keys to select a digital code.
Confirm by pressing the
PTT
key.
For deactivating press again the MENU key thrice: The digital code
flashes.
Use the UP/DOWN keys to select
00
.
Confirm by pressing the
PTT
key.
VOX function (phonetic transmission)
This function permits to send without activating the transmit key:
Voices/noises that hit the microphone thus switch on the transmitter
of the radio set.
Adjust the sensitivity according to the environmental noises, so that
the set switches from reception to transmission if your voice volume
is appropriate. You can select between 3 sensitivity levels (
1
low,
2
medium,
3
high sensitivity).
Activating/deactivating VOX
Press the MENU key four times:
VOX OFF
flashes.
Use the UP/DOWN keys to select the requested sensitivity level.
Confirm by pressing the
PTT
key,
VOX
is displayed.
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