Manuals / Raymarine / Marine Equipment / Fish Finder

Raymarine L470 instruction manual Contents, Introduction, Installation, Operating Instructions

Models: L470

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Contents

Contents

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Echo sounding – How it works	(inside front cover)
FishFinder L470 – Features and functions i
For information and service ii

Introduction 1
About the FishFinder L470 1
System Components	2
Standard Equipment	2
Standard Transducers	2
Optional Accessories	2

Installation 4

About the Transducer 4
Selecting the Correct Type of Transducer 5
Assembling the Transducer Bracket		6
Positioning the Transom-Mount Transducer			6
Mounting the Transom-Mount Transducer			9
Mounting the Optional Sidelooker Transducer -
Transom-Mount Installation	10
Installation Notes – Thru-Hull Transducer			11
Installation Notes – In-Hull Transducer 12
Installation Notes – Trolling Motor Transducers				13
Installation Notes –
Transducer for Speed and Temperature Only				14
EMC Installation Guidelines	14
Mounting the Display Unit – Standard Mount				16
Dismounting the Display Unit	16
Mounting the Display Unit – Flush Mount			18
Installing the Transducer Cable 19
Installing the Transducer Cable – Sidelooker Option 21
Installing the Transducer Cable –
Separate Speed and Temperature Sensors				21
Making the DC Power Connections		22
Calibrating the Sensors 24

Operating Instructions 26

Controls on Display Panel 26 Turning the Power On and Off 28 Setup Memory 28

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Raymarine L470 instruction manual Contents, Introduction, Installation, Operating Instructions

Contents

FishFinder L470 Instruction ManualRaymarine Introduction ContentsInstallation Operating Instructions4 Setup Instructions Maintenance and Troubleshooting SpecificationsList of Figures Pageviii Frequency Menu ItemIntroduction 1 - IntroductionAbout the FishFinder L470 Standard Equipment Optional AccessoriesSystem Components Standard TransducersDescription Transducer switch box select between two L470Introduction About the Transducer 2 - InstallationInstallation Use a thru-hull transducer if Selecting the Correct Type of TransducerUse a transom-mount transducer if Use an in-hull transducer ifUse a trolling motor transducer if Assembling the Transducer BracketPositioning the Transom-Mount Transducer Use a Sidelooker transducerTransducer Bracket Side View InstallationTransducer Mounted on Transom Allow a clearance of at least 10 inches 254 mm 10 254 mmCorrect Mounting Position InstallationNo!No!No Mounting the TransducerMounting the Transom-Mount Transducer InstallationInstallation 3. Remove the two screws and the bracket covering the paddle wheelsInstallation Notes - Thru-Hull Transducer InstallationInstallation Notes - In-Hull Transducer InstallationInstallation Notes - Trolling Motor Transducers InstallationInstallation EMC Installation GuidelinesInstallation Notes - Transducer for Speed and Temperature Only Installation Suppression FerritesInstallation Mounting the Display Unit - Standard MountDismounting the Display Unit 2-25/32 InstallationDimensions 70 mmFlush-mount Installation Mounting the Display Unit - Flush MountInstallation Disassembling from Bracket Installing the Transducer CableInstallation Cable feed-thru cap Cable clamp 1 25 mm Hull projections InstallationInstalling Cable on Transom Fiberglass 1/4 6mm Aluminum 1/2 13 mmInstallation with Separate Speed and Temperature Sensors Installing the Transducer Cable - Sidelooker OptionInstalling the Transducer Cable InstallationMaking the DC Power Connections InstallationDC 12V connector to battery T/D connector to transducer RED BLACK InstallationDC Power Connections RF groundCalibrating the Sensors InstallationInstallation 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 andOperating Instructions 3 - Operating InstructionsControls on Display Panel CLEAR Up and down arrows - andLeft and right arrows - and Operating InstructionsOperating Instructions Turning the Power On and OffSetup Memory Lamp/Contrast Menu Operating InstructionsMode Operating PagesOperating Instructions Functionis turned on Only if Sidelooker featureOperating Instructions Operating Instructions FishFinder PageShallow alarm set Auto frequency on Transducer frequencyTop of display Operating InstructionsFish alarm set Operating InstructionsOperating Instructions Center of displayFrom the System Setup Menu, you can turn this item off or This entry shows the speed of the boat through the waterBottom of display Operating InstructionsChoosing a Frequency Operating InstructionsOperating Instructions Fish IndicationsWhen the boat is moving very fast 50 kHz 200 kHzBottom Indications Operating InstructionsHard Sand Soft Mud Operating InstructionsBottom Conditions RocksOperating Instructions Window PageWindowContents Option B Option D Option F Option H Operating InstructionsOption A Option C Option E Option G Options for Window PageSidelooker Page Operating InstructionsOnce 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 Operating InstructionsOperating Instructions Here are the special items on this displayOperating Instructions Bottom/ShoreDigital Page Operating Instructionsbutton. The Log may be reset to zero from the Operating InstructionsZoom Mode Operating InstructionsFishFinder Page A-Scope ModeOperating Instructions Performance ModesZoom Mode Zoom displayOperating Instructions Zoom magnificationA-Scope Bottom Coverage Mode Operating InstructionsOperating Instructions Bottom coverageBottom Lock Mode Operating InstructionsOperating Instructions the selected range, then Bottom Lock will not display the bottom imageSetup Instructions 4 - Setup InstructionsThe Setup Menu Fig.4-1Sidelooker Range SettingSetup Instructions Sensitivity Setting Setup InstructionsSetup Instructions Auto sensitivityChanging the Chart Speed Setting Chart Speed SettingSetup Instructions Frequency Setting Setup InstructionsSetup Instructions AUTO frequencyResetting the Log Setup InstructionsSetup Instructions System Setup MenuFig.4-8 The unit can present the display information in one of seven Setup Instructionsdifferent languages. English is the default language which Setup Instructions Shallow Alarm Setup InstructionsFor example, if the temperature reading on Setup Instructions CLEARwater. You can silence the buzzer again by pressing the Setup Instructionsconditions occurs shallow, deep, or fish alarm. For the Units used for speedUnits used by Setup InstructionsCode Setup Instructions Setup Menus for Zoom ModeZoom Select Menu feature is particularly useful when fishing for species of fishZoom Screen Split/Full Menu Item Setup InstructionsSetup Instructions Setup Menus for Bottom Lock ModeBottom Lock Range Menu Item Bottom Lock Split/Full Menu Item Setup InstructionsSetup Menu for Window Page Setup InstructionsSetup Instructions Resetting from the Digital PageSetup Instructions for Sidelooker Sidelooker Range Menu Item Setup InstructionsSetup Instructions Sidelooker Chart Speed Menu ItemSidelooker Sensitivity Menu Item Display Option Information Shown Sidelooker View Menu ItemSetup Instructions Combining Displays Setup InstructionsResetting the Unit to Factory Defaults Setup InstructionsDefault - US model Default - Europe model Default SettingsSetup Instructions FunctionTroubleshooting Suggestions 5 - Maintenance and TroubleshootingCleaning Instructions Maintenance and TroubleshootingThe display unit “freezes” temporarily or permanently Maintenance and TroubleshootingMaintenance and Troubleshooting The display unit does not see the bottom or fishThe FishFinder does not display fish arches Maintenance and Troubleshooting The depth setting flashes oftenThe display unit shows lots of background “noise” For accessories and parts How to Contact RaymarineFor marine product and services information Servicing a Thru-Hull TransducerMaintenance and Troubleshooting For product repair serviceFor technical support Maintenance and Troubleshooting Prepaid Return ServiceRaymarine in Europe Maintenance and Troubleshooting General Information 6 - SpecificationsSpecifications Feet, fathoms, meters FishFinder FunctionsSpecifications Connectors Connector DiagramsSpecifications Glossary of Terms GlossaryGlossary Nautical mile 6076 feetStatute mile 5280 ft Limited Warranty Certificate Warranty Limitations