User's Manual

Advanced Features
English
116
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 suite your usage.
Procedure:
1 Toggle the preprogrammed Keypad Lock button to on.
2 The display shows Kypd/Ctrl Lock.
Toggle again to unlock.
Turning Keypad Tones On or Off
You can enable and disable keypad tones, if needed.
Procedure:
Press the preprogrammed Keypad Mute button to turn the
tones off or on.
OR
Follow the procedure below.
1 < or > to Mute.
2 Press the Menu Select button directly below Mute.
3 The display momentarily shows Tones off, indicating that
the keypad tones are disabled.
OR
The display momentarily shows Tones on, and you hear a
short tone indicating that the keypad tones are enabled.