Lowrance Elite-4 DSI Operation Manual - Page 33

Settings Set Language Selects the language used on menus and text boxes. Mute Audio Turns on/off unit audio, like key beeps, alarm sounds, etc. Time Used to set local time, and select the time and date format. GPS Status Monitors the location of satellites in view and the quality of the unit's satellite lock-on. GPS Source (Elite-5 DSI only) Selects the antenna your unit will use for GPS. You will use the builtin GPS antenna unless you have a LGC-16W external antenna (p/n: 000-00146-001). Data Port Selects the type of device connected to the unit's Data port. The port can be configured for use as a NMEA 0183 port or a secondary speed/temp sensor. Chart/Sonar Split Allows you to display the Chart/ Sonar combo page with with pages split vertically or horizontally. Chart/Sonar split is covered in the pages section. 31