Insignia 250DX manual Operations Manual

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Operations Manual

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Contents Operations Manual Thank YOU Table of Contents Accessories Installation PreparationInstallation Overview Parts SuppliedDetermining How to Mount the Transducer Installation OverviewAlternate Transducers and Mounting Methods Alternate Transducers and Mounting MethodsPortable Mounting Trolling Motor MountingTransducer Exchange Beginning InstallationTransducer Exchange HOW Sonar Works Using the 250DXHOW Sonar Works Simulator Operation Feature MemorySimulator Operation What You See On-Screen What YOU see ON-SCREENDepth of the water changes, the range What YOU see on Screen Control Functions Control FunctionsUsing the 250DX Using the 250DX Menu Functions Menu FunctionsUsing the 250DX Depth Range Upper Zoom Limit To disable Zoom, press the Menu button until Fish symbols shown on-screen Using the 250DX Using the 250DX Using the 250DX Numeral Size. Two options are available Using the 250DX Using Diagnostic Advanced FeaturesUsing the Diagnostic Feature Maintenance 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 Unit comes on before I press POWER, and won’t turn offScreen begins to fade out. Images are not as sharp as normal My unit loses power at high speedsCustomer Support Customer SupportSpecifications TOP