Selecting the Correct Type of Transducer | Raymarine L470 instruction

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Raymarine L470 Selecting the Correct Type of Transducer, Use a transom-mount transducer if, Use a thru-hull transducer if

Contents

FishFinder L470 Instruction ManualRaymarine Operating Instructions ContentsInstallation Introduction 4 Setup Instructions Specifications Maintenance and Troubleshooting Page List of Figures Frequency Menu Item viii Introduction 1 - IntroductionAbout the FishFinder L470 Standard Transducers Optional AccessoriesSystem Components Standard Equipment Transducer switch box select between two L470 About the Transducer 2 - InstallationInstallation Use an in-hull transducer if Selecting the Correct Type of TransducerUse a transom-mount transducer if Use a thru-hull transducer if Use a Sidelooker transducer Assembling the Transducer BracketPositioning the Transom-Mount Transducer Use a trolling motor transducer if Transducer in released position Transducer Mounted on TransomTransducer Bracket Side View Allow a clearance of at least 10 inches 254 mm 10 254 mm Mounting the Transducer No!No!NoCorrect Mounting Position Mounting the Transom-Mount Transducer 3. Remove the two screws and the bracket covering the paddle wheels Installation Notes - Thru-Hull Transducer Installation Notes - In-Hull Transducer Installation Notes - Trolling Motor Transducers Installation Notes - Transducer for Speed and Temperature Only EMC Installation Guidelines Suppression Ferrites Dismounting the Display Unit Mounting the Display Unit - Standard Mount 210 mm Dimensions2-25/32 70 mm Flush-mount Installation Mounting the Display Unit - Flush Mount Disassembling from Bracket Installing the Transducer Cable Fiberglass 1/4 6mm Aluminum 1/2 13 mm Installing Cable on TransomCable feed-thru cap Cable clamp 1 25 mm Hull projections Installation with Separate Speed and Temperature Sensors Installing the Transducer Cable - Sidelooker OptionInstalling the Transducer Cable Making the DC Power Connections RF ground DC Power ConnectionsDC 12V connector to battery T/D connector to transducer RED BLACK Calibrating the Sensors higher value for Speed Cal. If the display unit is reading high, use a smaller number for Speed Cal. You may enter any value between 75 and Operating Instructions 3 - Operating InstructionsControls on Display Panel CLEAR Up and down arrows - andLeft and right arrows - and Setup Memory Turning the Power On and Off Lamp/Contrast Menu See page Operating PagesMode Function is turned on Only if Sidelooker feature Auto frequency on Transducer frequency FishFinder PageShallow alarm set Top of display Fish alarm set This entry shows the speed of the boat through the water Center of displayFrom the System Setup Menu, you can turn this item off or Bottom of display Choosing a Frequency An arch-shaped image indicates a fish Fish IndicationsWhen the boat is moving very fast 50 kHz 200 kHz Bottom Indications Rocks Bottom ConditionsHard Sand Soft Mud WindowContents Window Page Options for Window Page Option A Option C Option E Option GOption B Option D Option F Option H Sidelooker Page Once the Sidelooker feature has been turned on, you can reach the Sidelooker page easily. Press the or buttons on the Page Control Pad until the Sidelooker Page appears. The unit will present a display similar to Fig Here are the special items on this display Bottom/Shore Digital Page button. The Log may be reset to zero from the Performance Modes Zoom ModeA-Scope Mode Bottom Lock Mode Zoom display Performance ModesZoom Mode Zoom magnification A-Scope Bottom Coverage Mode Bottom coverage Bottom Lock Mode the selected range, then Bottom Lock will not display the bottom image Fig.4-1 4 - Setup InstructionsThe Setup Menu Setup Instructions Sidelooker Range SettingSetup Instructions Sensitivity Setting Auto sensitivity Changing the Chart Speed Setting Chart Speed Setting Frequency Setting AUTO frequency Resetting the Log Fig.4-8 System Setup Menu The unit can present the display information in one of seven different languages. English is the default language which Setup Instructions For example, if the temperature reading on Shallow Alarm CLEAR water. You can silence the buzzer again by pressing the conditions occurs shallow, deep, or fish alarm. For the Units used for speedUnits used by Code button to leave this display, and store the Auto Zoom setting Setup Menus for Zoom ModeZoom Select Menu feature is particularly useful when fishing for species of fish Zoom Screen Split/Full Menu Item Bottom Lock Range Menu Item Setup Menus for Bottom Lock Mode Bottom Lock Split/Full Menu Item Setup Menu for Window Page Setup Instructions for Sidelooker Resetting from the Digital Page Sidelooker Range Menu Item Sidelooker Sensitivity Menu Item Sidelooker Chart Speed Menu Item Display Option Information Shown Sidelooker View Menu Item Combining Displays Resetting the Unit to Factory Defaults Default - US model Default - Europe model Default Settings Maintenance and Troubleshooting 5 - Maintenance and TroubleshootingCleaning Instructions Troubleshooting Suggestions The display unit “freezes” temporarily or permanently The FishFinder does not display fish arches The display unit does not see the bottom or fish The display unit shows lots of background “noise” The depth setting flashes often Servicing a Thru-Hull Transducer How to Contact RaymarineFor marine product and services information For accessories and parts For technical support For product repair service Raymarine in Europe Prepaid Return Service Maintenance and Troubleshooting General Information 6 - SpecificationsSpecifications Feet, fathoms, meters FishFinder Functions Connectors Connector Diagrams Glossary Glossary of Terms Statute mile 5280 ft Nautical mile 6076 feet Warranty Limitations Limited Warranty Certificate