2. Press【】/【】to set, then press【MENU】to select.
3. Press【】/【】to the radio setting, then press【MENU】to select.
4. Press【】/【】to the boot screen, then press【MENU】to select.
5. The screen displays open, press【MENU】to enable the boot screen display, and the screen displays it is open.
• Or the screen shows off and press【MENU】to turn off the boot screen, the screen displays it is close.
The radio’s boot screen can be set to simple images or short characters by software.
Key locks and unlock
You can lock the radio keyboard to prevent accidental keystrokes. Methods include manual keyboard locking and
automatic keyboard locking; among them the automatic keyboard locking includes 5S, 10S, 15S three time
options. The menu functions as follows:
1. Press【MENU】to enter menu mode.
2. Press【】/【】to set, then press【MENU】to select.
3. Press【】/【】to the radio setting, then press【MENU】to select.
4. Press【】/【】to the keypad lock, then press【MENU】to select.
5. Press【】/【】to manual option, then press【MENU】to select, the screen displays manual selection. The
keyboard needs to be long pressed【*】on the main screen to lock the keyboard.
6. Press【】/【】to 5S,10S,15S, the screen displays the corresponding time. Then, when the user does not have
keyboard operation in the corresponding time, the screen shows lock and returns to the home screen.
7. To unlock the keyboard, press【MENU】first ,then press【*】
8. The screen shows the keyboard unlocking and returns to the home screen.
Language selection
This radio supports both Chinese and English language. The menu functions as follows:
1. Press【MENU】to enter menu mode.
2. Press【】/【】to set, then press【MENU】to select.
3. Press【】/【】to the radio setting, then press【MENU】to select.
4. Press【】/【】to language selection, then press【MENU】to select.
5. Press【】/【】to select the corresponding language, then press【MENU】to select.
6. The screen shows the language selected and returns to the main screen.
Turn on or off the LED indicator light
If needed, you can enable and disable the LED indicator light. The menu functions as follows:
1. Press【MENU】to enter menu mode.
2. Press【】/【】to set, then press【MENU】to select.
3. Press【】/【】to the radio setting, then press【MENU】to select.
4. Press【】/【】to the LED indicator light, then press【MENU】to select.
5. The screen displays open, press【MENU】to enable the LED indicator light, and the screen displays it is open.
• Or the screen shows off and press【MENU】to turn off the LED indicator light, the screen displays it is close.
If disable the LED indicator light, Keypad and backlight automatically close.
Turn on or off VOX function
This function allows you to initiate voice activation for hands-free calls on programmed channels. Regardless of