Security
Locking and Unlocking the
Keypads
You can lock and unlock the keypads, if necessary.
Locking the Keypads Manually
Find the Feature
Unlocking the Keypads
In the idle display:
Press
*
and
OK
Setting the Keypads to Lock Automatically
To lock the keypads when no activity occurs in 20
seconds:
Find the Feature
> Settings > Key lock
> Lock now
To
unlock the keypads
> Settings > Key lock
> Auto
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