Account Target User ID(default)Password(default) Password RestrictionsUser End users user userpass • When logged in as User, you canchange the password for theUser account (® see 4.4.3 UserPassword).• The password can consist of 6 to16 ASCII characters(case-sensitive) (® seeEntering Characters in1.1.5.3 Accessing the WebUser Interface).Administrator Networkadministrators,etc.admin adminpass • When logged in as Administrator,you can change the password forboth the User and Administratoraccounts (® see4.4.2 AdministratorPassword).• The password can consist of 6 to16 ASCII characters(case-sensitive) (® seeEntering Characters in1.1.5.3 Accessing the WebUser Interface).Notice• Only one account can be logged in to the Web user interface at a time. If you try to access the Webuser interface while someone is logged in, you will be denied access.• The IDs can be changed through configuration file programming (® see "ADMIN_ID" and"USER_ID" in 5.3.1 Login Account Settings).1.1.5.3 Accessing the Web User InterfaceThe unit can be configured from the Web user interface.To access the Web user interface1. Open your Web browser, and then enter "http://" followed by the unit’s IPv4 address into the address fieldof your browser. If IPv6 address are used on the unit, enter "http://[IPv6 IP address]".Note• To determine the unit’s IP address, perform the following operations on the unit:1. On the Home screen, select .2. Select "Information Display", and then press [ENTER].3. Select "IP Address" or "IPv6 Address".2. For authentication, enter your ID (user name) and password, and then click OK.Notice• The default ID for the User account is "user", and the default password is "userpass".• The default ID for the Administrator account is "admin", and the default password is "adminpass".3. The Web user interface window is displayed. Configure the settings for the unit as desired.Document Version 2014-05 Administrator Guide 291.1.5 Web User Interface Programming