1–4 Connecting to the System (Signing On) You connect to your system by pointing your browser at the system host, either a Web Supervisor or a JACE controller. The system host is running a Niagara station, which prompts you to sign on. After you enter your username and password, you are connected to the system. To connect to your system: 1. Launch your browser, if not already started. 2. Click once in the address bar (location field) of your browser, to completely highlight the current URL. 3. Type the host name (or host IP address) supplied by your Niagara system administrator into the address barb (location bar) in your browser. You can include the leading http:// portion (or omit it if desired). (Do not include “www” characters.) 4. Press ENTER. A connection is made to the station. This typically produces a popup dialog box that prompts for your username and password. Address bar (location bar) Where you type in a URL.