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Key Lock
To prevent accidental entries, you can
lock the keypad.
1. Press and hold the
Light/Lock
key for
2 seconds. The unit will sound a
confirmation tone to confirm that the
keypad is locked with LOCK indica--
tion on the display.
2. To unlock the keypad, press and hold
the
Light/Lock
key again for
2 seconds. The unit will sound a
confirmation tone to confirm that the
keypad is unlocked, and LOCK will
disappear.
You can also unlock the keypad by
turning the radio off and then on
again.
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