User ManualTable of ContentsINSTALLATION PREPARATION2Parts Supplied2Accessories2Installation Overview2Alternative Transducers and Mounting Methods4Transducer Exchange5INSTALLATION6Transom Installation6Inside the Hull Installation10Control Head Installation12Test the Installation15USING THE 200DX16How Sonar Works16Simulator Operation17What You See On Screen18Control Functions21Menu Functions24ADVANCED FEATURES33Using Diagnostic33SPECIFICATIONS35MAINTENANCE AND WARRANTY36Maintenance36Troubleshooting37Warranty40Service Policy41Customer Support42Size: 2.05 MBPages: 43Language: EnglishOpen manual