APX
TM
 7500 O5 
66 
Index 
Utilities 
 Controlling the Display Backlight 
You can enable or disable the radio’s display backlight 
as needed, if poor light conditions make the display 
difficult to read. 
 
Depending on how your radio is preprogrammed, you 
can also maintain a minimum backlight level on the 
radio’s display. 
Note: The backlight setting also affects the Menu Select 
buttons, the Menu Navigation buttons and the keypad 
backlighting accordingly. 
 
Press the     button to toggle the backlight off or on. 
OR 
Press any key of the keypad, the Menu Select or Menu 
Navigation buttons, or any programmable radio controls 
or buttons to turn the backlight on. 
Volume Knob 
Home 
Button 
Menu Select Button *