Depending on how your radio is preprogrammed, you
can also maintain a minimum backlight level on the
radio's front display.
Note:
The backlight setting also affects the
Menu
Select
buttons, the
Navigation
button and the
keypad
backlighting accordingly.
The backlight remains on for a preprogrammed time
before it automatically turns off completely or returns
to the minimum backlight level.
Perform one of the following actions:
• To toggle the backlight on or off, press the
preprogrammed
Light/Flip
button.
• To turn the backlight on, press any key of the
keypad
, the
Menu Select
or
Navigation
button, or any programmable radio controls or
buttons.
Locking and Unlocking the Keypad and Controls
You can lock your radio’s keypad, programmable
buttons and MFK to avoid inadvertent entry. Check
with your dealer or qualified technician for best
selection to suit your usage.
1
Toggle the preprogrammed
Keypad/Control Lock
button to on.
2
The display shows
Kypd/Ctrl Lock
.
3
To unlock the buttons and MFK, toggle again.
Turning the Controls and Keypad Buttons Tones On or
Off
You can enable and disable the tones of Navigation
buttons, controls and keypad if needed.
•
Turning the tones on or off via the preprogrammed
Mute
button:
a) To turn the tones off or on, press the
preprogrammed
Mute
button.
•
Turning the tones on or off via the radio menu:
a)
or to
Mute
.
b) Press the
Menu Select
button directly below
Mute
.
The display shows momentary
Tones off
,
indicating that the tones are disabled or the
display shows momentary
Tones on
, and you
Advanced Features
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