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Furuno DS-80 manual This page is intentionally left blank

Contents

Doppler Speed LOG 00080889601 Safety Instructions Record of Modifications in this OPERATOR’S Manual Table of Contents This page is intentionally left blank Specifications of the Doppler Speed LOG Safety Precaution Features ForewordForeword System Configuration Distribution BOX Principle of Operation Conditions Affecting the Accuracy Remarks on UsageRemarks on Usage Beware of Transducer Location Power off Turning the Power On/OffPower on Operation of Display Unit Contrast Adjusting Contrast, Panel DimmerSelecting a Display Panel dimmer Selecting display method Main Menu OperationDistance Run Operation To enter numerical data Select Data Display and press the ENT key Adjusting distance runResetting distance run to zero Press the Omnipad at to select on Ship speed average System SettingDisplaying the system menu Speed offset calibration Transducer offset Speed data selectionSelect Track Depth and press the ENT key Demonstration Mode System menu Operation of Optional Equipment Digital Indicator DS-830, Distance Indicator DS-840Adjusting dimmer and contrast Selecting a display Correction Factor for Analog Display MF-22A-1 Preventive maintenance MAINTENANCE, TroubleshootingMaintenance Transducer maintenance Doppler speed indication TroubleshootingProblem Probable cause Remedy General GPS speed indication Diagnostics, Checking Program Number Press the ENT key. The following display appearsControl Indication Output sentences of IEC61162TX1, IEC61162TX2 ports I/O SentencesInput sentences of IEC61162RX port Transmission interval IEC61162 TX1 port Schematic diagramsIEC61162 RX port Output drive capability Max mA IEC61162 TX2 port Sentence Description GGA Global positioning system GPS fix dataTime, position and fix related data for a GPS receiver VTG Course over ground and ground speed Actual course and speed relative to the ground Longitudinal speed astern. * Not used VBW Dual ground/water speedWater-referenced and ground-referenced speed data VLW Distance travelled through the water Display unit DS-800 Parts Location and Parts ListParts Location Distribution box DS-801 Transceiver unit DS-810 Parts List Model DS-80 Unit Ref.Dwg C3441-K01-C 2000-01 Block.No Ref.Dwg C7247-K02-A 2000-01 Block.No Noise Filter Ref.Dwg C7247-K03-A 2000-01 Block No Calibration Sheet Default settings in bold italic Menu Overview Index Distance run