Freequency pmr-120tx, Инструкция по эксплуатации, Страница: 8 / 68

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The BUSY icon ( ) appears to indicate an incoming call.
- Press and hold the PTT button to transmit, then speak into
the microphone clearly and slowly. The transmit icon ( )
appears on the display while the button is pressed.
- Release PTT button to receive.
- Communication can only be accomplished when the channel
and CTCSS tone frequency of at least two parties are the
same .
- The CTCSS subcode ( 01-38 ) will be displayed on the LCD
panel if the CTCSS tone frequency function is enabled
(not oF ).
(2) Channel Selection
- From standby mode, press the MODE button once;
the channel number flashes.
- Press the Up or down button briefly to move to the desired
channel number.
- Press the PTT button momentarily to confirm selection.
(3) 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 units, they 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 you
transmisstion.This will only allow you to ignore all traffic on a
given channel not using the same subcode.
(4) VOX Mode Selection
When your voice or signal is detected using the internal
microphone/headset (purchased separately), the radio transmits
automatically without the need to press the PTT button.
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