Lowrance electronic Fish Finder manual Shoot-thru-hull Installation

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3.Now move the transducer around to find the best location with the strongest possible bottom signal. If you find a spot with an acceptable bottom signal, mark the location and move on to step 4.

If you can't get an acceptable bottom signal, try turning up the sensitiv- ity by three or five keystrokes and then move the transducer around once more. If you find a spot that works, mark it and move on to step 4.

If you have to turn up sensitivity by more than five keystrokes to get a good signal, the transducer should be mounted on the outside of the hull. This is especially true if you have to turn sensitivity all the way up to get a decent bottom signal.

4.Most people can get good results by following steps 1 through 3, so this step is optional. If you want to make an extra effort to be absolutely sure that your selected location will work under all conditions, make a test run with the boat on plane and observe the bottom signal. You'll need to figure some way to prop the transducer into position while you make your test run. (A brick or two might be sufficient to hold it in place.)

5.When you're satisfied with a location, mark it and proceed with the installation.

Shoot-thru-hull Installation

If you are installing the transducer on a hull with floatation material sandwiched within the hull, refer to the text "Hulls With Flotation Ma- terials."

1.Make sure the area is clean, dry and free of oil or grease, then sand both the inside surface of the hull and the face of the transducer with 100 grit sandpaper. The sanded hull area should be about 1-1/2 times the diameter of the transducer. The surface of the hull must be flat so the entire transducer face is in contact with the hull prior to bond- ing. After sanding, clean the hull and transducer with rubbing alco- hol to remove any sanding debris.

WARNING:

Use only the epoxy available from LEI. It has been for- mulated to work with these installation procedures. Other epoxy types may be too thin or may not cure to the right consistency for optimum transducer perform- ance.

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Contents M52 Pro Visit our web site Table of Contents Split Zoom Sonar Chart Index Page General Back-up memorySonar Sonar soundingHow to use this manual typographical conventions Graphic symbols for Waypoints or eventGPS Receiver/antennaTransducer Installation PreparationsRecommended Tools and supplies Selecting a Transducer LocationHow low should you go? Shoot-thru-hull vs. Transom Mounting Transom Transducer Assembly and Mounting Insert bolt and check transducer position on transom Transom Trolling Motor Bracket Installation Transducer Orientation and Fish Arches Hulls With Floatation Materials Testing Determines Best LocationSHOOT-THRU-HULL Preparation Transducer location High speed Trolling speed Shoot-thru-hull Installation Power and Cable Connections Page In-Dash Installation Mounting the Sonar Unit In-Dash or BracketBracket Installation 107.5 82.7 156 Depress ratchets to Release. Swivel base Portable Sonar Installation Installing the BatteriesPortable transducer installed on boat transom Section Basic Sonar Operation KeyboardMain Menu Sonar Menu Commands Sonar MenuBasic Sonar Quick Reference Pages Sonar Operations Fish Symbols vs. Full Sonar Chart Important TipPage Alarms ASP Advanced Signal ProcessingZone Alarm Press MENUMENU↓ to ALARMSENT↓ to Sonar AlarmsentFish Alarm Chart Speed Depth CursorDepth Range Automatic Depth Range ManualDepth Range Upper and Lower Limits Fish I.D. Fish Symbols & Depths FasTrackFishTrack Grayline→Overlay Data Ping Speed & HyperScroll Automatic Sensitivity Reset OptionsSensitivity & Auto Sensitivity Keel and Waterline Offset Keel OffsetSonar Color Mode Sonar Chart Display OptionsFull Sonar Chart Waterline OffsetDigital Data/Chart Split Zoom Sonar ChartFlasher Pro TipsSonar Simulator Stop Chart Surface ClarityZoom & Zoom Bar Zoom PanUnit freezes, locks up, or operates erratically Unit operates only in demo modeUnit wont turn on No fish arches when the Fish I.D. feature is off NoiseSection Basic GPS Operations Main MenuSonar Pages Satellite StatusNavigation Page Position PlotterViewing the Plotter Zoom & Cursor Arrow Keys Selecting Any Plotter Item With the Cursor Navigate to Cursor Position on PlotterGPS Quick Reference Cancel Navigation Find Distance between PointsWaypoints Create a WaypointPress WPT↓ to Create Newent Delete a Waypoint Select a Waypoint Find a WaypointEdit a Waypoint Navigate To a Waypoint Set Man Overboard MOB Waypoint Creating and Saving a Trail Navigate Back to MOB WaypointTrails Tip Edit a Trail Name Delete a TrailDisplay a Saved Trail Navigate a Trail forward Navigate a TrailVisual Trailing Page Navigate a Back Trail Icons Create Icon on PlotterCreate Icon at Current Position Delete an IconCreate and Save a Route RoutesNavigate to an Icon Page Delete a Route Edit a Route NameNavigate a Route Navigate a Route backward Utilities Page Section System & GPS Setup Options Important Alarm Notes Auto Satellite SearchCoordinate System Selection Map Fix Customize Page Displays GPS SimulatorCustomize Position Customize Plotter or NavigationPlotter Auto Zoom Hide GPS FeaturesInitialize GPS Plotter Orientation From the Plotter or Sonar page, press MENU↓ Position Pinning Pop-up HelpScreen Contrast and Brightness Set Local Time Show Waas AlarmSet Language Sounds and Alarm Sound Styles Software Version InformationDelete All Trails Track SmoothingTrail Options Main Menu, left, Trails Menu, center, Trail Options, right Units of Measure Delete TrailNew Trail Trail Visible/Invisible and Other Trail OptionsMain Menu, left, Units of Measure Menu, right Index Page Page 100 Navico Databases License Agreement Databases Limited Warranty Navico Full ONE-YEAR Warranty How to Obtain Service… Not toll-freeAccessory Ordering Information for all countries Visit our web site