User manual LOWRANCE LCX-110C

[. . . ] 988-0151-311 www. lowrance. com LCX-25C; LCX-26C HD LCX-110C; LCX-111C HD Fish-finding Sonar & Mapping GPS Operation Instructions Copyright © 2005 Lowrance Electronics, Inc. No part of this manual may be copied, reproduced, republished, transmitted or distributed for any purpose, without prior written consent of Lowrance Electronics. Any unauthorized commercial distribution of this manual is strictly prohibited. NMEA 2000 is a registered trademark of the National Marine Electronics Association. [. . . ] Or when wave action and boat wakes create tiny air bubbles that clutter much of the water column. In that case, a decrease in sensitivity is necessary to reduce some of the clutter. The control bar used to adjust sensitivity up or down is the same whether the unit is in the automatic or manual mode. In automatic you can adjust sensitivity up to 100 percent but the unit will limit your minimum setting. In auto, the unit will continue to make small adjustments, allowing for the setting you selected. In manual mode, you have complete control over sensitivity, with the ability to set it anywhere from zero to 100 percent. Once you select a level in manual, the unit will continue to use that exact sensitivity setting until you change it or revert to auto mode. (When you reach the maximum or minimum limit, a tone sounds. ) Sonar Menu with Sensitivity command selected (left). The Sensitivity Control Bar (right). 79 To adjust sensitivity in manual mode: 1. To turn Auto Sensitivity back on: From the Sonar Page, press MENU| to AUTO SENSITIVITY|ENT|EXIT. NOTE: To return to the original factory setting for Auto Sensitivity, see the entry in this section on Reset Options. If sensitivity is in manual mode, the Reset Options command will switch back to Auto and reset the factory setting at the same time. Tip: For quicker sensitivity adjustments, try leaving the Sensitivity Control Bar on the screen as the chart scrolls. This is handy when there's a lot of clutter in the water and you are matching the sensitivity to rapidly changing water conditions. Sonar Chart Mode The default color scheme for the sonar chart is white background, but we offer other variations to suit your viewing preferences. The chart can be displayed in Grayscale, Reverse Grayscale, Blue Background, White Background, Nightview, IceView or Bottom Color Tracking. Press EXIT|EXIT to return to the Sonar Page. Sonar Page & Sonar Chart Display Options The Pages Menu has four chart display options. To access them, press PAGES| or to SONAR| to Option Name|EXIT. 80 Pages Menu, showing sonar chart display options. Full Sonar Chart This is the default mode used when the unit is turned on for the first time or when it's reset to the factory defaults. Depth scales on the right side of the screen aid in determining the depth of targets. The bottom depth and surface temperature (if equipped with a temperature sensor or a transducer with a temp sensor built in) show at the top left corner of the screen. This changes all echoes into short horizontal bars, replicating a flasher sonar. The zoom bar on the far right shows the area magnified when the zoom is in use. (See the Zoom section on page 92 for more information. ) Full Sonar Chart. The Overlay Data (depth and water temperature) are each set to a different text size. 81 Split Zoom Sonar Chart A split chart shows the underwater world from the surface to the bottom on the right side of the screen. [. . . ] If you're in the United States and you have technical, return or repair questions, please contact the Factory Customer Service Department. 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. [. . . ]