Locking And Unlocking The Keypad And Control; Turning Keypad Tones On Or Off - Motorola ASTRO APX 4000 Series Quick Reference Card

Locking and Unlocking the Keypad and Control

You can lock your radio's keypad, programmable buttons and
MFK to avoid inadvertent key entry. Check with your dealer or
qualified technician for best selection to suite your usage.
Procedure:
1
Press the preprogrammed Keypad Lock button to toggle
the lock on or off.
2
The display shows Kypd/Ctrl Lock.
To unlock, press the preprogrammed button again..

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.
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