Maintenance and Troubleshooting, Specifications | Raymarine L470

Maintenance and Troubleshooting 83

5

6

vi

Setup Instructions for Sidelooker	76
Sidelooker Range Menu Item 77
Sidelooker Sensitivity Menu Item		78
Sidelooker Chart Speed Menu Item 78
Sidelooker View Menu item	79
Combining Displays 80
Resetting the Unit to Factory Defaults		81
Default Settings 82

Maintenance and Troubleshooting 83

Cleaning Instructions 83 Troubleshooting Suggestions 83 Servicing a Thru-Hull Transducer 87 How to Contact Raymarine 87

Specifications 91

General Information 91

FishFinder Functions 92

Connector Diagrams 93

Glossary of Terms 94

Image 4

Raymarine L470 instruction manual Maintenance and Troubleshooting, Specifications

Contents

Raymarine Instruction ManualFishFinder L470 Contents InstallationIntroduction Operating Instructions 4 Setup Instructions Maintenance and Troubleshooting Specifications List of Figures Page viii Frequency Menu Item About the FishFinder L470 1 - IntroductionIntroduction Optional Accessories System ComponentsStandard Equipment Standard Transducers Transducer switch box select between two L470 Installation 2 - InstallationAbout the Transducer Selecting the Correct Type of Transducer Use a transom-mount transducer ifUse a thru-hull transducer if Use an in-hull transducer if Assembling the Transducer Bracket Positioning the Transom-Mount TransducerUse a trolling motor transducer if Use a Sidelooker transducer Transducer Mounted on Transom Transducer Bracket Side ViewAllow a clearance of at least 10 inches 254 mm 10 254 mm Transducer in released position Correct Mounting Position No!No!NoMounting the Transducer 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 Only Suppression Ferrites Mounting the Display Unit - Standard Mount Dismounting the Display Unit Dimensions 2-25/3270 mm 210 mm Mounting the Display Unit - Flush Mount Flush-mount Installation Installing the Transducer Cable Disassembling from Bracket Cable feed-thru cap Cable clamp 1 25 mm Hull projections Installing Cable on TransomFiberglass 1/4 6mm Aluminum 1/2 13 mm Installing the Transducer Cable Installing the Transducer Cable - Sidelooker OptionInstallation with Separate Speed and Temperature Sensors Making the DC Power Connections DC 12V connector to battery T/D connector to transducer RED BLACK DC Power ConnectionsRF ground 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 Controls on Display Panel 3 - Operating InstructionsOperating Instructions Left and right arrows - and Up and down arrows - andCLEAR Turning the Power On and Off Setup Memory Lamp/Contrast Menu Operating Pages ModeFunction See page Only if Sidelooker feature is turned on Shallow alarm set FishFinder PageAuto frequency on Transducer frequency Top of display Fish alarm set From the System Setup Menu, you can turn this item off or Center of displayThis entry shows the speed of the boat through the water Bottom of display Choosing a Frequency Fish Indications When the boat is moving very fast50 kHz 200 kHz An arch-shaped image indicates a fish Bottom Indications Hard Sand Soft Mud Bottom ConditionsRocks Window Page WindowContents Option B Option D Option F Option H Option A Option C Option E Option GOptions for Window Page 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 Zoom Mode A-Scope ModeBottom Lock Mode Performance Modes Zoom Mode Performance ModesZoom display Zoom magnification A-Scope Bottom Coverage Mode Bottom coverage Bottom Lock Mode the selected range, then Bottom Lock will not display the bottom image 4 - Setup Instructions The Setup MenuSetup Instructions Fig.4-1 Setup Instructions Range SettingSidelooker Sensitivity Setting Auto sensitivity Chart Speed Setting Changing the Chart Speed Setting Frequency Setting AUTO frequency Resetting the Log System Setup Menu Fig.4-8 different languages. English is the default language which The unit can present the display information in one of seven Setup Instructions Shallow Alarm For example, if the temperature reading on CLEAR conditions occurs shallow, deep, or fish alarm. For the water. You can silence the buzzer again by pressing the Code Units used for speedUnits used by Setup Menus for Zoom Mode Zoom Select Menufeature is particularly useful when fishing for species of fish button to leave this display, and store the Auto Zoom setting Zoom Screen Split/Full Menu Item Setup Menus for Bottom Lock Mode Bottom Lock Range Menu Item Bottom Lock Split/Full Menu Item Setup Menu for Window Page Resetting from the Digital Page Setup Instructions for Sidelooker Sidelooker Range Menu Item Sidelooker Chart Speed Menu Item Sidelooker Sensitivity Menu Item Sidelooker View Menu Item Display Option Information Shown Combining Displays Resetting the Unit to Factory Defaults Default Settings Default - US model Default - Europe model 5 - Maintenance and Troubleshooting Cleaning InstructionsTroubleshooting Suggestions Maintenance and Troubleshooting The display unit “freezes” temporarily or permanently The display unit does not see the bottom or fish The FishFinder does not display fish arches The depth setting flashes often The display unit shows lots of background “noise” How to Contact Raymarine For marine product and services informationFor accessories and parts Servicing a Thru-Hull Transducer For product repair service For technical support Prepaid Return Service Raymarine in Europe Maintenance and Troubleshooting Specifications 6 - SpecificationsGeneral Information FishFinder Functions Feet, fathoms, meters Connector Diagrams Connectors Glossary of Terms Glossary Nautical mile 6076 feet Statute mile 5280 ft Limited Warranty Certificate Warranty Limitations