From the Embedded Web Server, click Settings > Security > Login Methods.
From the Public section, click Manage Permissions.
Expand Apps, and then clear Device Quotas.
Click Save.
From the Embedded Web Server, click Settings > Security > Login Methods.
Do one of the following:
From the Local Accounts section, click Manage Group/Permissions.
From the Network Accounts section, click Manage Group/Permissions beside the login method.
From the Additional Login Methods section, click Manage Permissions beside the authentication module.
Click the user group that needs access to the application and printer functions.
Notes:
Expand Apps, and then select Device Quotas.
Expand Function Access, and then select the following:
Flash Drive Print
Flash Drive Color Printing
Flash Drive Scan
Copy Function
Copy Color Printing
E-mail Function
Fax Function
FTP Function
B/W Print
Color Print
Click Save.