Humminbird 405SX manual Table of Contents

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TABLE OF CONTENTS

Section 1: Installation preparation . . . . . . . . . . . . . . . . . . . 2 Parts Supplied . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Installation Overview . . . . . . . . . . . . . . . . . . . . . . . . . 2 Alternative Transducers and Mounting Methods. . . . . . 4 Beginning Installation . . . . . . . . . . . . . . . . . . . . . . . . . 5

Section 2: USING THE 405SX. . . . . . . . . . . . . . . . . . . . . . . 6

How Sonar Works . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Simulator Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 6

What You See On Screen . . . . . . . . . . . . . . . . . . . 7–11

Control Functions . . . . . . . . . . . . . . . . . . . . . . . . 11–15

Menu Functions . . . . . . . . . . . . . . . . . . . . . . . . . 15–25

Section 3: ADVANCED FEATURES. . . . . . . . . . . . . . . . . . . 24 Using Diagnostic . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Section 5: MAINTENANCE/WARRANTY. . . . . . . . . . . . . . . 25

Maintenance and Troubleshooting . . . . . . . . . . . . 26–28

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Service Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Customer Service . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Rev 10416E

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Contents Operations Manual 405SXSINGLEBEAMfishfinderThank YOU Table of Contents Parts Supplied Installation PreparationAccessories Installation OverviewDetermining How to Mount Transducer Installation OverviewTrolling Motor Mounting Alternate Transducers and Mounting MethodsAlternate Transducers and Mounting Methods Portable MountingBeginning Installation Beginning InstallationSimulator Operation Using the 405SXHOW Sonar Works HOW Sonar WorksFeature Memory Simulator OperationWhat You See On-Screen What YOU see ON-SCREEN To best represent those conditions on-screen Water interferes with SonarScreen as regular clusters of ind What YOU see on Screen Instance, a small school Fish ID. The 405SX usesControl Functions Control Functions2D View Large Digit View Chart View Menu Functions Sensitivity. The Sensitivity function controls Menu FunctionsDepth Range Using the 405SX Lower Zoom Limit Bottom return. The left Side of the screen is aUsing the 405SX Triplog Using the 405SX Blacken in the display below the bottom. This gives Speed offset is remembered after power is disconnected Using the Diagnostic Feature Using DiagnosticMaintenance MaintenanceMAINTENANCE/TROUBLESHOOTING TroubleshootingNothing happens when I turn the unit on There is no bottom reading visible on the display There is no transducer detectedGet gaps in the reading at high speeds TroubleshootingUnit comes on before I press POWER, and won’t turn off My unit loses power at high speedsService Policy MAINTENANCE/WARRANTYWARRANTY/SERVICE Policy Humminbird ONE Year Full WarrantyCustomer Support Customer SupportFurther information on Humminbird products can be found at Specifications Page TOP