To specify administrator authentication, set "Administrator Authentication Management" to [On]. If this setting is enabled, administrators can configure only settings allocated to them.
To log in as an administrator, use the default login user name and password.
For details about logging in and logging out with administrator authentication, see Administrator Login Method and Administrator Logout Method.
If you have enabled "Administrator Authentication Management", make sure not to forget the administrator login user name and password. If you forget an administrator login user name or password, you must specify a new password using the supervisor's privilege. For details on supervisor privileges, see Supervisor.
Press [Home] () at the bottom of the screen in the center.
Flick the screen to the left, and then press the [User Tools] icon ().
Press [Machine Features].
Press [System Settings].
Press [Administrator Tools].
Press [Next].
Press [Administrator Authentication Management].
Press [User Management], [Machine Management], [Network Management], or [File Management] to select which settings to manage.
Set "Admin. Authentication" to [On].
"Available Settings" appears.
Select the settings to manage from "Available Settings".
The selected settings will be unavailable to users.
The available settings depend on the administrator type.
To specify administrator authentication for more than one category, repeat Steps 8 to 10.
Press [OK].
Press [User Tools] () on the top right of the screen.
Press [Home] () at the bottom of the screen in the center.