Humminbird 405SX manual

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Contents 405SXSINGLEBEAMfishfinder Operations ManualThank YOU Table of Contents Installation Overview Installation PreparationAccessories Parts SuppliedInstallation Overview Determining How to Mount TransducerPortable Mounting Alternate Transducers and Mounting MethodsAlternate Transducers and Mounting Methods Trolling Motor MountingBeginning Installation Beginning InstallationHOW Sonar Works Using the 405SXHOW Sonar Works Simulator OperationSimulator Operation Feature MemoryWhat You See On-Screen What YOU see ON-SCREEN Water interferes with Sonar To best represent those conditions on-screenScreen as regular clusters of ind What YOU see on Screen Fish ID. The 405SX uses Instance, a small schoolControl Functions Control Functions2D View Large Digit View Chart View Menu Functions Menu Functions Sensitivity. The Sensitivity function controlsDepth Range Using the 405SX Bottom return. The left Side of the screen is a Lower Zoom LimitUsing the 405SX Triplog Using the 405SX Blacken in the display below the bottom. This gives Speed offset is remembered after power is disconnected Using Diagnostic Using the Diagnostic FeatureMaintenance MaintenanceTroubleshooting MAINTENANCE/TROUBLESHOOTINGNothing happens when I turn the unit on There is no transducer detected There is no bottom reading visible on the displayMy unit loses power at high speeds TroubleshootingUnit comes on before I press POWER, and won’t turn off Get gaps in the reading at high speedsHumminbird ONE Year Full Warranty MAINTENANCE/WARRANTYWARRANTY/SERVICE Policy Service PolicyCustomer Support Customer SupportFurther information on Humminbird products can be found at Specifications Page TOP