Alinco DJ-A40 - Voice Compander (Reduce Noise & Enhance Audio Clarity); Busy Channel Lockout

Professional
FM Transceiver
40
NOTE:All units in your group should be set the same setting otherwise worse the audio clarity.
Voice Compander (Reduce noise & enhance audio clarity)
Enabling this function to reduce background noise and enhance audio clarity. It is recommended to
activate this function if all radios in your group are equipped with Voice Compander otherwise worse the
clarity of communications.
1.after pressing
【
A
】
key, while
icon is displayed on the top left corner, press
【
8
】
key to enter into function menu.
2.Press
【
B
】
/
【
C
】
key to choose Menu 8 and display
“
”
3.Press
【
A
】
key then press
【
B
】
key or
【
C
】
key to choose the desired
parameter.
ON:
Compander is enabled.
OFF:
Compander is disabled. Default is OFF.
ADVANCED OPERATIONS
Busy Channel Lockout
BCLO is to restrict transmitting while RX signal is received. When Busy Channel Lockout is set to on,
transmission is possible only in the specic conditions.The alarm beeps if the PTT key is pressed when
transmission is prohibited.
1. after pressing
【
A
】
key, while
icon is displayed on the top left corner, press
【
8
】
key to enter into
ON:
Scramble is enabled.
OFF:
Scramble is disabled. Default setting is OFF.