To prevent unauthorized operation, you can specify who is allowed to access each of the printer's functions.
Available Functions
Printer
Extended Features
Specify the functions available to registered users. By making this setting, you can limit the functions available to users.
Log in as the user administrator from Web Image Monitor.
Point to [Device Management], and then click [Address Book].
Select the user you want to specify in the address list.
Click [Detail Input], and then click [Change].
Specify the [Available Functions], and then click [OK].
Log out.