Use the Secure Function Lock screen to set up Public Mode, which limits the functions available to public users. Public users will not need to enter a password to access the features made available through Public Mode settings.
Start your web browser.
Type "https://machine's IP address" in your browser's address bar (where "machine's IP address" is the machine's IP address). For example:
https://192.168.1.2
If the machine prompts you for a password, type it, and then click
.
Click the Administrator tab.
Click the Restricted Functions menu.
Select Secure Function Lock.
Click Submit.
Click the Restricted Functions menu.
In the Public Mode row, select a check box to allow or clear a check box to restrict the function listed.
Click Submit.