21
8
TX OFF SETUP
Disable this function,it is invalid to press PTT,current channel only
works in RX mode.
Press and hold
11
key for over 2s to enter general setting menu.
Press
21
/
key to choose No.09 menu, LCD displays"TX-
ON".
Turn selector knob to select the desired
31
setting .
On:In current channel,Press PTT to
transmit
OFF:In current channel,Press PTT is
invalid.
Press
41
key to confirm and exit.Default:ON.
Busy Channel Lockout
BCLO is to disable transmitting while RX signal is received. Once the
channel is busy and you press PTT, the radio will beep as warning and
get back to receiving.
Press and hold
11
key for over 2s to
enter general setting menu
Press
21
/
key to choose No.10
menu, LCD displays"LOCK--OFF".
Turn selector knob to select the desired
31
setting.
BU: Enable
BCLO, Carrier lockout, transmitting is inhibited when
current channel receives a matching carrier;press [PTT] to emit
error voice prompt and back to receiving status.
RL: Enable
BTLO, transmitting is inhibited when current channel
receives a matching carrier but dis-matching CTCSS/DCS.press
[PTT] to emit error voice prompt and back to receiving status.
OFF:
Busy channel lockout is disabled.It can transmit in any
receiving status.
Press
41
key to confirm and exit.
Press and hold
11
key for over 2s to
enter general setting menu.
Press
21
/
key to choose No.11
menu, LCD displays cursor and flashing.
Turn selector knob to select the desired letter,press
31
key to
confirm selected letter and enter into next edition,Press
to
return forward edition.
After edition,press
41
key to exit.
Reverse TX/RX
General Setting
Editing Channel NAME
In Frequency (VFO) mode ,this function will be auto-hidden.
TX frequency turns to RX frequency & RX frequency changes to TX
frequency. The signaling will also be reversed if CTCSS/DCS signaling
exited in this channel.
Press and hold
11
key for over 2s to enter general setting menu
Summary of Contents for FR-488
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