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

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Contents

Contents

1

2

3

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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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 TransducersTransducer switch box select between two L470 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 transducerAllow a clearance of at least 10 inches 254 mm 10 254 mm Transducer Mounted on TransomTransducer Bracket Side View Transducer in released positionMounting 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 EMC Installation Guidelines Installation Notes - Transducer for Speed and Temperature OnlySuppression Ferrites Mounting the Display Unit - Standard Mount Dismounting the Display Unit70 mm Dimensions2-25/32 210 mmMounting the Display Unit - Flush Mount Flush-mount InstallationInstalling the Transducer Cable Disassembling from BracketFiberglass 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 Turning the Power On and Off Setup MemoryLamp/Contrast Menu Function Operating PagesMode See pageOnly if Sidelooker feature is turned onAuto 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 50 kHz 200 kHz Fish IndicationsWhen the boat is moving very fast An arch-shaped image indicates a fishBottom Indications Rocks Bottom ConditionsHard Sand Soft Mud Window Page WindowContentsOptions 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 Bottom Lock Mode Zoom ModeA-Scope Mode Performance ModesZoom 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 Setup Instructions 4 - Setup InstructionsThe Setup Menu Fig.4-1Sidelooker Range SettingSetup Instructions Sensitivity Setting Auto sensitivity Chart Speed Setting Changing the Chart Speed SettingFrequency Setting AUTO frequency Resetting the Log System Setup Menu Fig.4-8different languages. English is the default language which The unit can present the display information in one of sevenSetup Instructions Shallow Alarm For example, if the temperature reading onCLEAR conditions occurs shallow, deep, or fish alarm. For the water. You can silence the buzzer again by pressing theCode Units used for speedUnits used byfeature is particularly useful when fishing for species of fish Setup Menus for Zoom ModeZoom Select Menu button to leave this display, and store the Auto Zoom settingZoom Screen Split/Full Menu Item Setup Menus for Bottom Lock Mode Bottom Lock Range Menu ItemBottom Lock Split/Full Menu Item Setup Menu for Window Page Resetting from the Digital Page Setup Instructions for SidelookerSidelooker Range Menu Item Sidelooker Chart Speed Menu Item Sidelooker Sensitivity Menu ItemSidelooker View Menu Item Display Option Information ShownCombining Displays Resetting the Unit to Factory Defaults Default Settings Default - US model Default - Europe modelTroubleshooting Suggestions 5 - Maintenance and TroubleshootingCleaning Instructions Maintenance and TroubleshootingThe display unit “freezes” temporarily or permanently The display unit does not see the bottom or fish The FishFinder does not display fish archesThe depth setting flashes often The display unit shows lots of background “noise”For accessories and parts How to Contact RaymarineFor marine product and services information Servicing a Thru-Hull TransducerFor product repair service For technical supportPrepaid Return Service Raymarine in EuropeMaintenance and Troubleshooting General Information 6 - SpecificationsSpecifications FishFinder Functions Feet, fathoms, metersConnector Diagrams ConnectorsGlossary of Terms GlossaryNautical mile 6076 feet Statute mile 5280 ftLimited Warranty Certificate Warranty Limitations
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