User's Manual

Professional
FM Transceiver
35
CHANNEL OPERATIONS
Busy Channel Lockout
Prohibits transmitting
1.After pressing
key, the top left corner of LCD displays" " then press
key.
2.Press
/ key to choose menu 15. LCD will display "TX".
3.Turn main dial to choose the desired parameter.
ON:Transmitting is allowed / OFF:Transmitting disabled
4.Press
key or key to conrm end exit.
This function prohibits the transmitting when the channel is busy.
1.After pressing
key, the top left corner of LCD displays" " then press
key.
2.Press
/ key to choose menu 14. LCD will display "LOCK".
3.Turn main dial to choose the desired parameter.
-REPEAT: Signaling busy lock. It suspends transmitting when receives a
matching carrier but incorrectsignaling tones.
-BUSY: Carrier busy lock. It suspends transmitting when receives any carrier
signal.
- OFF: PTT operation is always possible without busy channel lockout.
4.Press
key or key to conrm end exit.