Ricoh Aficio MP C4000 Function Guide

6. Managing Access to the Machine
This chapter describes how to prevent unauthorized access to and modification of the machine's settings.
Preventing Modification of Machine Settings
This section describes Preventing Modification of Machine Settings.
The administrator type determines which machine settings can be modified. Users cannot change the
administrator settings. In "Admin. Authentication", [Available Settings], the administrator can select which
settings users cannot specify. For details about the administrator roles, see "Administrators".
Register the administrators before using the machine. For instructions on registering the administrator, see
"Enabling Administrator Authentication".
Type of Administrator
Register the administrator on the machine, and then authenticate the administrator using the
administrator's login user name and password. The administrator can also specify [Available Settings]
in "Admin. Authentication" to prevent users from specifying certain settings. Administrator type
determines which machine settings can be modified. The following administrator types are possible:
• User Administrator
For a list of settings that the user administrator can specify, see "User Administrator Settings".
• Machine Administrator
For a list of settings that the machine administrator can specify, see "Machine Administrator
Settings".
• Network Administrator
For a list of settings that the network administrator can specify, see "Network Administrator
Settings".
• File Administrator
For a list of settings that the file administrator can specify, see "File Administrator Settings".
Menu Protect
Use this function to specify the permission level for users to change those settings accessible by non-
administrators.
You can specify Menu Protect for the following settings:
• Copier / Document Server Features
• Facsimile Features
• Printer Features
• Scanner Features
143
6

Ricoh Aficio MP C4000 Specifications