

You must be the administrator to control access to the machine.
(SETTING).
to select [Admin Setup], and then press
(OK).
(OK).
to select [Management], and then press
(OK).
to select [System Setup], and then press
(OK).
(OK).
to select [User/Password], and then press
(OK).
to select [User Authentication Method], and then press
(OK).
(OK).If you select [LDAP] or [Secure Protocol], the server settings are necessary.
until the message "access control is enabled" is displayed.