GPS Diagnostic View | Humminbird 161 guide

GPS Diagnostic View

GPS Diagnostic View shows a sky chart and numerical data from the GPS receiver. The sky chart shows the location of each visible GPS satellite with its satellite number and a signal strength bar. A dark grey bar indicates that the satellite is being used to determine your current position. A light gray bar indicates that the satellite is being monitored, but is not yet being used.

GPS Diagnostic View

Sky Chart

Satellite Being

Monitored

Satellite Being Used

Current Latitude

and Longitude

This view also reports the current position, local time and date, and other numeric information. The current GPS Fix Type is reported as No Fix, 2D Fix, 3D Fix, or Enhanced. An Enhanced fix has been augmented using information from WAAS, EGNOS, or MSAS. A 3D or Enhanced Fix is required for navigation. HDOP (the Horizontal Dilution of Precision) is a GPS system parameter which depends on the current satellite configuration. HDOP is used to calculate the Estimated Position Error.

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Humminbird 161 manual GPS Diagnostic View

Contents

GPS Chartplotter Operations Manual Thank You Table of Contents Iii Key Functions Sonar Menu Tab Chart Menu Tab Specifications Glossary Contact Humminbird 103 How Sonar Works Peak to Peak measures power output at the highest points How GPS and Cartography Work Single Beam SonarPage Bait Ball Hard Bottom Rocky Bottom What’s On the Display Adjacent to your boat, including the following items Structure where fish may be hiding Sonar View Zoom View Chart View Big Digits ViewViews Sonar views Sonar View Real Time Sonar RTS Window Understanding Sonar History Bottom Presentation Freeze FramePage Sonar Zoom View Sonar Zoom View Circular Flasher View Big Digits View Bird’s Eye View Bird’s Eye View Chart View without Active Cursor Chart View View Orientation Combo View Viewing Cartography Chart View with Cursor Present Waypoints, Routes and Tracks Introduction to Navigation Save, Edit, or Delete a Waypoint Navigate to a Waypoint or Position Add a Waypoint Target or Trolling Grid Navigation X-PressTMmenu Save, Edit or Delete a Route Edit, Delete or Hide Saved Tracks Save or Clear a Current Track Info Key POWER/LIGHT KeyKey Functions View Key WAY Cursor Control Key Menu Key Exit Key Mark KeyGoto Key Zoom +/- Key Menu System Powering Up the Unit Sonar Tab Normal Mode Advanced Mode Start-Up Options Menu Normal OperationNormal Simulator System Status System Status Simulator Self Test Accessory Test GPS Diagnostic View GPS Diagnostic View Sonar views only Sonar X-PressTMMenu To adjust the Sensitivity SensitivityHighlight Sensitivity on the Sonar X-PressTMmenu Upper Range To adjust the Upper Range To adjust the Lower Range Lower RangeHighlight Lower Range on the Sonar X-PressTMmenu Bottom View Chart SpeedTo adjust the Chart Speed To adjust the Bottom View To turn on Bottom Lock To adjust the Bottom RangeBottom Range Bottom Lock Only when Navigating Cancel NavigationTo Cancel Navigation Highlight Cancel Navigation on the Sonar X-PressTMmenu Navigation views only Navigation X-PressTMMenu Waypoint Submenu contains the following menu choices Waypoint NameTo view the Waypoint Name Submenu Highlight WaypointName on the Navigation X-PressTMmenu To move cursor to a saved waypoint Chart or Combo view onlyCursor to Waypoint Save Current Track Clear Current Track Save Current RouteSkip Next Waypoint Only if a Target is Active Highlight Cancel Navigation on the Navigation X-PressTMmenuRemove Target To Remove a Target To Set the Size of the Sonar Window in the Combo View Remove GridSonar Window To Remove a Grid Most recently-created waypoint Press the Menu key twice to access the Main Menu Sonar Menu TabSonar tab To turn Fish ID+ on or off Fish ID+TM Highlight Fish ID Sensitivity on the Sonar main menu To change the Fish ID Sensitivity settingTo change the RTS Window setting Fish ID Sensitivity Depth Lines To change the Zoom Width SettingTo change the Depth Lines setting Zoom Width Surface Clutter To change the Surface Clutter setting Max Depth To change the Noise Filter settingTo change the Max Depth setting Noise Filter Water Type To change the Water Type setting Navigation tab Navigation Menu Tab Highlight Current Track on the Navigation main menu Current TrackCurrent Track allows you to view the Current Track submenu To view the Current Track Submenu Highlight Saved Tracks on the Navigation main menu Saved TracksSaved Tracks allows you to view the Saved Tracks submenu To view the Saved Tracks Submenu Waypoints Submenu contains the following menu choices WaypointsTo view the Waypoints Submenu Highlight Waypoints on the Navigation main menu Routes Submenu contains the following menu choices RoutesTo view the Routes Submenu Highlight Routes on the Navigation main menu Chart Orientation North ReferenceGrid Rotation Track Min Distance To change the Trackpoint Interval settingTo change the Track Minimum Distance setting Trackpoint Interval Map Datum Course Projection LineDelete All Nav Data Chart Menu Tab Chart Detail Level To change the Chart Detail Level settingHighlight Chart Detail Level on the Chart main menu Lat/Lon Grid To change the Map Borders settingTo change the Lat/Lon Grid setting Map Borders To set the Simulation Position Set Simulation Position To Clear Map Offset To change the Map Offset settingSet Map Offset Clear Map Offset Alarms Menu Tab To change the Fish ID Alarm setting Depth AlarmFish ID Alarm To change the Depth Alarm setting To change the Temp Alarm setting Low Battery AlarmTemp Alarm To change the Low Battery Alarm setting To change the Arrival Alarm setting Off Course AlarmArrival Alarm To change the Off Course Alarm setting To change the Alarm Tone setting Drift AlarmAlarm Tone To change the Drift Alarm setting Setup Menu Tab Units Depth Units TempUnits Distance User Mode Units SpeedLanguage To Restore Defaults Triplog ResetRestore Defaults To Reset Triplog Advanced, Sonar view only Select Readouts To change the Depth Offset setting Depth OffsetTo Select Readouts Speed Calibration To change the Temp Offset settingTo change the Speed Calibration setting Temp Offset To change the Local Time Zone To change the Daylight Saving Time settingLocal Time Zone Daylight Saving Time To change the Time Format To change the Position Format settingPosition Format Time Format Date Format Nmea OutputTo change the Date Format Sonar To turn Nmea Output on or offTo turn Sonar on or off Highlight the View main menu tab Views Menu TabCombo View To Change the View Status of Any View SeriesTM Defaults to Simulator with a Transducer Attached Troubleshooting Display Problems Problem Possible CauseOr faulty Cavitation from Finding the Cause of NoiseIsolation Boat’s engine Specifications Sonar Terms GlossaryPage Page Page Page Receiver See Transmitter Page Page Page GPS & Navigation Terms Page Page 100 101 102 103 104 105 Contact Humminbird