User manual LOWRANCE LMS-320DF

[. . . ] 988-0105-971 www. lowrance. com LMS-320, LMS-320DF Fish-finding Sonar & Mapping GPS Operation Instructions Copyright © 2002 Lowrance Electronics, Inc. Lowrance® is a registered trademark of Lowrance Electronics, Inc. MapCreate is a trademark of Lowrance Electronics, Inc. Marine-Tex is a trademark of Illinois Tool Works Inc. [. . . ] The right image shows the left window zoomed to 4X. The depth overlay data is set to the default large text size; the water temperature is set to the small text size. 80 Split Frequency Sonar Chart (LMS-320DF only) This page shows sonar data from the 50 kHz transducer element on the left side of the screen and data from the 200 kHz transducer on the right side. All other functions and features are the same as the Full Chart page. Split Frequency Sonar Chart page, with 50 kHz view at left and 200 kHz view at right. You can adjust the sensitivity in each window. Press or to select the one you want | ENT. Press to decrease sensitivity; press to increase sensitivity. When it's set at the desired level, press EXIT. (When you reach the maximum or minimum limit, a tone sounds. ) The Split Frequency Sonar Chart page allows you to adjust sensitivity separately for each window. 81 Digital Data/Chart This mode shows the chart on the right side of the screen. The left side has six large digital boxes or windows containing: Water Depth; Water Speed (from an optional speed sensor); Water Distance (distance traveled or log, it also requires a speed sensor); Surface Water Temperature; Temperature #2 and Temperature #3. (Note: Temperature #2 and #3 require additional optional temperature sensors. ) Digital Data/Chart Customizing the Digital Data/Chart Screen The Digital Data/Chart screen can be customized to show digital data different from the defaults first shown. From the Sonar Page (in Digital Data mode), press MENU| to CUSTOMIZE|ENT. (Keep scrolling down and Customize will appear. ) The Customize command will not appear until you begin scrolling down the Sonar Page menu. At far left, the pop-up help box conceals part of the menu. 2. The W Speed window title bar flashes, indicating the window contents can be changed. Press ENT| or to select data type|ENT|EXIT. 82 Options List for customizing Digital Data windows. At left, the list first appears with Water Speed selected. At right, Maximum Speed has been picked to replace Water Speed in the top digital data window. Tip: You can customize other digital data windows before returning to the Sonar Page. After changing the first window by selecting the Data Type and pressing Enter, use the key to select another window to change. When the selected window title bar flashes, press ENT| or to select data type|ENT. Repeat these steps until you're finished customizing, then press EXIT to return to the Sonar Page. Flasher The Flasher page represents a flasher style sonar. A circular dial shows all returning echoes at a high screen refresh rate. [. . . ] Before any product can be returned, you must call customer service to determine if a return is necessary. Many times, customer service can resolve your problem over the phone without sending your product to the factory. To call us, use the following toll-free number: 800-324-1356 8 a. m. Central Standard Time, M-F Lowrance Electronics may find it necessary to change or end our shipping policies, regulations, and special offers at any time. [. . . ]