User Manual

9
3 Setup others function
A LCD Backlit (Figure 46) (Figure 47)
A-1 LCD Backlit would be on for about 8 sec., once a key is pressed.
A-2 Turn on and off the LED light (Colour Selection)
- Press UP/Down Key when the in the status as what Figure 15 shown, in this way
the menu in Figure 46 will be pulled down.
- in the menu of Figure 46, press MODE KEY to enter the menu of Figure 47
- in the menu of Figure 47, press UP/DOWN KEY to select C0-C2
- Press MODE KEY to confirm the colour of Backlit selected, the unit will
return to the status shown in Figure 15.
B Key lock or unlock
----In the main FRS or FM radio screen, press the MODE key first then press the UP key in 1 sec., you can
lock or unlock for all the keys, except PTT key.
C Auto-resume of the menus
----When the menu is opened, if there is no operation in 5 seconds, it will return to the main screen
automatically after 5 seconds.
D Fast Changing
----Used the UP or DOWN key to select the menu or adjust channel, subcode, volume setting, etc., it will
no. of channel and subcode or the volume setting in sequentially, if you press the UP or Down key for more
than 1 second.
D LCD BACKLIT
----LCD Backlit will be on for about 8 second when any key is pressed.
4 Power Off
----In the main FRS or FM radio screen, pressing the MODE key 3 seconds will switch off
the unit.