Raymarine L470 instruction manual Specifications, General Information

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6 – Specifications

6 – Specifications

General Information

Display panel	FSTN high-contrast LCD
Panel dimensions	3.8" H x 3.8" W (96 mm x 96 mm)

No. of dots	240 x 128

LCD contrast	Adjustable, with temperature compensation

Backlight	LCD panel, adjustable

Operating pages	FishFinder Page (standard)

	Window Page

	Sidelooker Page

	Digital Page

Performance modes	Zoom Mode

	A-Scope Mode

	Bottom Lock Mode

Keys	Silicon rubber

Memory backup	Non-volatile, no battery required

Power source	10.8 to 16.1 V DC

Power consumption	backlight off - approx. 2.0 W

	backlight on - approx. 4.5 W

Dimensions (w/o bracket)	5.3" H (134 mm) x 6.6" W (169 mm)

	x 2.8" D (72 mm)

Weight	1.1 lbs (0.5 kg)

Waterproofing	U.S.C.G., CFR 46

EMI resistance	IEC 945

Specifications

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Contents Raymarine Instruction ManualFishFinder L470 Installation ContentsIntroduction Operating Instructions4 Setup Instructions Specifications Maintenance and TroubleshootingPage List of FiguresFrequency Menu Item viiiAbout the FishFinder L470 1 - IntroductionIntroduction System Components Optional AccessoriesStandard Equipment Standard TransducersTransducer switch box select between two L470 Installation 2 - InstallationAbout the Transducer Use a transom-mount transducer if Selecting the Correct Type of TransducerUse a thru-hull transducer if Use an in-hull transducer ifPositioning the Transom-Mount Transducer Assembling the Transducer BracketUse a trolling motor transducer if Use a Sidelooker transducerTransducer Bracket Side View Transducer Mounted on TransomAllow a clearance of at least 10 inches 254 mm 10 254 mm Transducer in released positionCorrect 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 Installation Notes - Transducer for Speed and Temperature Only EMC Installation GuidelinesSuppression Ferrites Dismounting the Display Unit Mounting the Display Unit - Standard Mount2-25/32 Dimensions70 mm 210 mmFlush-mount Installation Mounting the Display Unit - Flush MountDisassembling from Bracket Installing the Transducer CableCable 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 Setup Memory Turning the Power On and OffLamp/Contrast Menu Mode Operating PagesFunction See pageis turned on Only if Sidelooker featureShallow 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 When the boat is moving very fast Fish Indications50 kHz 200 kHz An arch-shaped image indicates a fishBottom Indications Hard Sand Soft Mud Bottom ConditionsRocks WindowContents Window PageOption 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 A-Scope Mode Zoom ModeBottom Lock Mode Performance ModesZoom 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 The Setup Menu 4 - Setup InstructionsSetup Instructions Fig.4-1Setup Instructions Range SettingSidelooker Sensitivity Setting Auto sensitivity Changing the Chart Speed Setting Chart Speed SettingFrequency Setting AUTO frequency Resetting the Log Fig.4-8 System Setup MenuThe unit can present the display information in one of seven different languages. English is the default language whichSetup Instructions For example, if the temperature reading on Shallow AlarmCLEAR water. You can silence the buzzer again by pressing the conditions occurs shallow, deep, or fish alarm. For theUnits used for speedUnits used by CodeZoom Select Menu Setup Menus for Zoom Modefeature is particularly useful when fishing for species of fish button to leave this display, and store the Auto Zoom settingZoom Screen Split/Full Menu Item Bottom Lock Range Menu Item Setup Menus for Bottom Lock ModeBottom Lock Split/Full Menu Item Setup Menu for Window Page Setup Instructions for Sidelooker Resetting from the Digital PageSidelooker Range Menu Item Sidelooker Sensitivity Menu Item Sidelooker Chart Speed Menu ItemDisplay Option Information Shown Sidelooker View Menu ItemCombining Displays Resetting the Unit to Factory Defaults Default - US model Default - Europe model Default SettingsCleaning Instructions 5 - Maintenance and TroubleshootingTroubleshooting Suggestions Maintenance and TroubleshootingThe display unit “freezes” temporarily or permanently The FishFinder does not display fish arches The display unit does not see the bottom or fishThe display unit shows lots of background “noise” The depth setting flashes oftenFor marine product and services information How to Contact RaymarineFor accessories and parts Servicing a Thru-Hull TransducerFor technical support For product repair serviceRaymarine in Europe Prepaid Return ServiceMaintenance and Troubleshooting Specifications 6 - SpecificationsGeneral Information Feet, fathoms, meters FishFinder FunctionsConnectors Connector DiagramsGlossary Glossary of TermsStatute mile 5280 ft Nautical mile 6076 feetWarranty Limitations Limited Warranty Certificate