User's Manual
21
8
TX OFF SETUP
Disable  this  function,  it  is  invalid  to  press  PTT,  current  channel  only 
works in RX mode.
Press and hold 
1. 
key for over 2s to enter general setting menu.
Press 
2. 
/   key to choose No.09 menu, LCD displays "TX-
ON".
Turn selector knob to select the desired 
3. 
setting.
ON: In current  channel,  Press PTT  to 
transmit. 
OFF: In current channel, Press PTT is 
invalid.
Press 
4. 
 key to conrm 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 
1. 
key for over 2s to enter general setting menu.
Press 
2. 
/   key  to  choose  No.10  menu,  LCD  displays 
"LOCK--OFF".
Turn selector knob to select the desired setting.
3. 
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 
4. 
 key to conrm and exit.
Press and hold 
1. 
 key for over 2s to 
enter general setting menu.
Press 
2. 
/  key to choose  No.11 
menu, LCD displays cursor and ashing.
Turn selector knob to select the desired letter, press 
3. 
key to 
conrm selected letter and enter into next  edition, Press 
 to 
return forward edition.
After edition, press 
4. 
 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 
1. 
key for over 2s to enter general setting menu










