Specifications

 Press [1] -  is shown on the screen and present status on the next line: On or Off.
Repeat operation to change status.
 Dual Watch may be useful under Channel Mode.
1.3 BCLO Busy Channel Lock Out Setting
This function inhibits the radio from transmission while another signal is just received. The function
can avoid any interference. User must wait until channel is free, before he can transmit.
 Press [MENU] - is shown on the screen, next line is still blank.
 Press[2] -  is shown, actual status can be On or Off. Repeat operation to change
status.
 A/B setting is separately possible. It is useful under Channel Mode.
1.4 Back light permanently on or automatic off
After turning the light ON, it remains on. If light function is OFF, then the backlight is on after
pressing a key, but automatically turns OFF after about 5 seconds.
 Press [MENU] -  next line remains blank .
 Press[3] -  appears on the screen and shows status On or
 Off. Each Operation action would change status.
 Light function is not used under Channel Mode.