5 Commissioning and operation5.6 XP-503 with Windows Embedded Standard 748 XP-503 12/2014 MN048014-EN www.eaton.com5.6.2 Managing Accounts and Auto Logon functionalityManaging AccountsThere is an “Administrator” user account set up on your Eaton XP-503 unit when shipped from thefactory.User: Administrator (XP-503 user names are not case sensitive)Password: Administrator ( XP-503 passwords are case sensitive)The XP-503 is set up to automatically log in to the Administrator account, which is why the normalWindows Security dialog box does not appear upon boot-up.If you are connecting your Eaton XP-503 unit to a larger network, you may wish to modify theAdministrator account name and password to protect the XP-503 unit from unauthorized access.Modifying an Account Name and PasswordYou can modify the “Administrator” and any other account name password from the “User Accounts”utility in “Control Panel” (StartControl PanelUser Accounts).Once the Administrator password has been successfully modified you must follow the Account AutoLogon Feature section in order to continue to automatically log in to the Administrator account atboot-up. Note:All changes made to the C:\ drive when Protect Mode is active must be saved orcommitted so that the next time the XP-503 is restarted the changes will be retained.Refer to the “Protect Mode” section for additional information about saving files tothe C:\ drive.Account Auto Logon FeatureThe “Auto Logon” feature is used to automatically log into a specified account name and password.By default, the “Auto Logon” feature is enabled and logs into the “Administrator” account, using“Administrator” as the account name and password.If you want to change the Auto Logon features, refer to the descriptions below. Note:You must have administration privileges in order to disable/change the Auto Logonfeature.Windows: "StartRun", type "control userpasswords2" and press OK.