Display the initial settings screen.
When using the standard operation panel
Press the [User Tools/Counter] key.
When using the Smart Operation Panel
Press the [Home] key on the top left of the control panel. Flick the screen to the left, and then press the [User Tools] icon () on the Home screen 4.
Press [System Settings].
Press [Administrator Tools].
Press [Address Book: Program / Change / Delete Group].
Check that [Program / Change] is selected.
Press the group key you want to register or enter the registered number using the number keys.
You can search by the registered name.
Press [Protection].
Press [Folder Destination] under "Protection Object".
Press [Change] under "Protection Code".
Enter a protection code using the number keys, and then press the [] key.
Press [OK].
Press [Exit].
Close the initial settings screen.
When using the standard operation panel
Press the [User Tools/Counter] key.
When using the Smart Operation Panel
Press [User Tools/Counter] () on the top right of the screen.
Specify a protection code of up to eight digits. You can also specify "Protection" without specifying a protection code.
For details on how to access System Settings, see Accessing User Tools.