carrier, different sub-audio, the radio can be transmition. if the radio
receive the same carrier and CTCSS exactly, transmition is prevented.
Function key FUN
1)
As the storage key: In frequency mode, setting all information in frequency
mode, press FUN key and press VFO/MR key until “F” icon and channel
number flashing on corner, to storage the channel, press VFO/MR key.
2)
As the function key, in key lock mode, press FUN key and rotate the knob to
enter the menu function.
3)
As the high/low output power switch, press FUN key and press PTT key
4)
As the keylock button, press FUN and press ENT to lock the keypad.
5)
As the frequency step key, in frequency mode, press and hold FUN key, the
number above the “MHZ” is flashing, rotate the knob to increase/decrease the
frequency (1MHZ), release FUN key to change the frequency as per current
frequency step.
6)
As the clear key: press and hold FUN key and turn ON power to enter the all
clearance mode.
Menu functions
● use the menu
1. Press the Menu button [MENU] screen shows "MENU";
2. Press the [ENT] to enter the menu mode;
3. Rotary encoder to select the menu option you want to use;
4. Press the [ENT] to enter the menu settings, through the rotary encoder
to select the desired menu function settings, and press [ENT] key to
confirm;
5. After setting press [VFO / MR] key to exit the menu mode.
Menu function setting
All channel scan
In Channel/Frequency status, press VFO/MR for 3s , the radio will scan from the
channel in use through all the channels/frequency, whenever any activity is
detected, the radio will suspend the scan for 5 seconds. It will then continue to
scan unless you press PTT or ENT key to end scanning.
Priority channel scan
Priority scan is to scan the priority channel firstly then scan other channel, if you
set priority channel 1, it will scan 1-2; 1-3; 1-4; and continue. In channel Mode,
press MENU , and press ENT until displays “PRI? 001” and press ENT to scan,
