BENISON JB-4
- 5 –
Instruction Manual
一、
Key, Knob, Switch, Indicator
1、
Power/Volume Knob: To turn on/off the radio and control volume.
2、
transmit Indicator: Press PTT, when it transmit, the light lights.
3、Busying Indicator: When Moni key and squelch
operating, Appears “ ”when moni key and squelch operating which mean busying
indicator.
4、PTT key: Switch for Transmit and Receive
5、MONI key: Press this key can monitor the working
channel ,when receiving.
6、LAMP key: switch for black light.
7、Speaker/Mic jack: Use the Speaker or Microphone or together, contact this jack. Be note that do
not let the water dropping into it, when it not use.
8、SMA Connector：For connecting attached antenna.
二、
LCD
ICON
EXPLANATION
Appears channel, frequency and second function.
It wink after press “
F/
”
CTCSS
DOTCD
Vox turned on
Dispersion to hyper-receive frequency
Dispersion to under-receive frequency
Warning tone
Scrambler
Appears battery
High power
Low power
Save battery
Set auto shut down
Manu coder and memory channel
Received signal and power display
★
Content in channel
Keypad locked
