Security FeaturesPhaser 7500 Color PrinterSystem Administrator Guide44Configuring Administrator and Key UserSettingsTo prevent unauthorized changes to printer settings:1. Launch your Web browser.2. Enter your printer’s IP address in the browser Address field. For details, see Finding the Printer’s IPAddress on page 14.3. Click Properties.4. On the left navigation pane, select the Security folder.5. Select Administrative Security Settings.6. If prompted, enter your Admin or Key User name and password.7. In the Administrator Settings box, do one or both of the following:• In the Host Access List field, enter the IP addresses or host names of the computers allowedto change printer settings. Separate entries with a blank or a comma, specify ranges with ahyphen (-), and use an asterisk (*) to represent a group of numbers (e.g., 13.62.156.*). Thedefault setting is Unrestricted, which allows all users to change printer settings.• In the User Name and Password fields, enter your user name and password (up to 10alphanumeric characters). In Verify Password, re-enter the password. The user name andpassword should be kept secure.8. Repeat Step 7 in the Key User Settings box. When entering the user name and password, enterthe user name and password for key users.Note: If you want to use the Key User account, you must configure an Administrator account. Ifthe Administrator account is empty, then Any User has the same permissions as the Administratoruser.9. In the Feature Authorization box, select the check boxes next to the settings you want to enablefor each type of user. Clear the check boxes next to the settings you want to prevent users fromchanging. The administrator has full rights and access to all functions. The Any User class may nothave greater access to a function than the Key User class.Note: If you want to prevent users in the Key User or Any User classes from using CentreWare ISto change printer settings, clear the Modify Configuration Web Pages check box. If you want toprevent users in the Key User or Any User classes from viewing CentreWare IS pages that controlprinter settings, clear the View Configuration Web Pages check box.10. Click the Save Changes button.See also:Admin and Key User Accounts on page 38