CTCSS Mode (Sub-Channel) Selection
•
From standby mode press the MODE Button twice; a flashing oF or
sub-channel number is displayed.
•
Press the Up or Down button to select the desired sub-channel for
use (01-38).
•
Press the PTT button to confirm selection.
•
The CTCSS mode can be turned off by selecting oF as the setting.
NOTE: To communicate with other PMR radios all radios in your
network must be switched to the same channel and CTCSS subcode.
To communicate with other PMR units that do not have subcodes,
switch your unit to the same channel with the subcode set to oF. The
CTCSS subcodes do not prevent others from hearing your
transmissions. This will only allow you to ignore all traffic on a given
channel not using the same subcode.
VOX Mode Selection
When your voice or signal is detected using the internal or external
microphone/headset the radio transmits automatically without the need
to press the PTT button.
Note: Not all available external microphone/headsets on the market
are designed to be used under VOX control and PTT as well!
To enable the VOX operation:
•
From standby mode press the MODE button 3 times until the VOX
icon (vox) appears with on or oF.
•
Press the Up or Down button to select the VOX on or oF as
desired.
•
When enabled the VOX icon (vox) appears.
•
Press the PTT button momentarily to confirm selection.
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