User's Manual
25
8
menu, LCD displays "LAMP--25".
Turn selector knob to select the desired LCD  backlight brightness 
3. 
1-32 total 32 level backlight brightness.
Press 
4. 
key to conrm and exit. Default:25.
Pilot Frequency
This function uses to start repeater. It  needs a certain  intensity  Pilot 
Frequency to start dormant repeater. As usual,  no  need to  send  pilot 
frequency again once repeater started.
Press and hold
1. 
key for over 2s to enter general setting. 
Press
2. 
/ key  to  choose  No.25 
menu, LCD displays "TB--1750".
Turn selector knob to select the desired 
3. 
pilot frequency.
1750HZ:Pilot frequency1750HZ
2100HZ:Pilot frequency 2100HZ
1000HZ:Pilot frequency 1000HZ
1450HZ:Pilot frequency 1450HZ
Press 
4. 
key to conrm the selection and exit. Default:1750HZ
Display Mode Setup
There are 3 different dispaly  modes: Frequency+Channel  mode,  & 
Channel mode&Channel+Name Tag mode.
Press and hold
1. 
key for over 2s to enter general setting menu.
Press 
2. 
/   key  to  choose  No.26  menu,  LCD  displays 
"DSP—FR".
Turn selector knob to select the desired 
3. 
mode.
FR:Frequency+Channel mode(Amateur 
transceiver mode).
CH:C h a n n e l   m o d e ( P r o f e s s i o n a l 
transceiver mode).
NM:Channel+Name Tag mode(Amateur 
transceiver  mode),  if  channel  not 
named, it displays Frequency+Channel mode.
Press 
4. 
key to conrm and exit. Default:FR.
PIN Setup 
Enable this function, you have to insert  a matching PIN to enter  into 
normal status when radio is turned  on.(Pin  setup  by  programme 
software).
Press and hold
1. 
key for over 2s to enter general setting menu.
Press 
2. 
/   key  to  choose  No.27  menu,  LCD  displays 
"CODE-OF".
Turn  selector  knob  to  enable/disable 
3. 
Pin setup.
ON: Turn on Pin setup
OFF:Turn off Pin setup
Press 
4. 
 key to conrm and exit.Default:OFF
This function will be auto-hidden if channel mode locked.(Refer to 
programme software)
General Setting










