Sharp FO-IS115N Operation Manual page 82

User Authentication
Setting up user authentication in the Web page
Open the machine's Web page as explained on page 34.
Click User Control under Device Setup in the menu frame. The screen
below will appear.
Under Default Settings, set User Authentication to Enable.
Select Authenticate a user by Login Name and Password or Authenticate
a user by User Number only.
To add a new user, click Add. The following screen will appear (the screen
shown is the screen that appears when the authentication method is set to
Login Name and Password).
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