Humminbird 383c manual Sonar Zoom View

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Sonar Zoom View

Sonar Zoom View increases the displayed resolution to separate sonar returns that are very close together, such as those caused by fish suspended close to the bottom or within structure. In Zoom View, the display is split to show a narrow slice of the full range view on the right and the zoomed view on the left. The full range view on the right also contains the Zoom Preview Box that shows what part of the full range view is shown in zoom view on the left; the Zoom Preview Box tracks the bottom in the full range view.

As the depth changes, the zoomed view updates automatically to display a magnified image of the bottom. The Zoom Preview Box shows where the zoomed view is in relation to the full range view. The Zoom Level, or magnification, is displayed in the lower left corner and can be changed to suit conditions (see Sonar X-Press™ Menu: Zoom Level). Upper and Lower Zoom Depth Range numbers indicate the depth of the water which is being viewed.

Digital depth is displayed in the upper left hand corner. The digital readouts in the Sonar Zoom View cannot be customized; therefore, information such as water temperature and voltage are unavailable in the Sonar Zoom View.

 

 

 

Sonar Zoom View

 

 

 

 

 

 

 

 

 

Upper Depth

 

 

 

 

 

 

 

 

 

Depth

 

 

 

 

 

 

 

 

Range, Full

 

 

 

 

 

 

 

 

 

 

 

 

Range View

 

 

 

 

 

 

 

 

 

Upper Depth

 

 

 

 

 

 

 

 

 

Range, Zoom View

 

 

 

 

 

 

 

 

 

Full Range

Zoomed

 

 

 

 

 

 

View

 

 

 

 

 

 

 

View

 

 

 

 

 

 

Zoom

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Preview Box

Zoom Level

 

 

 

 

 

 

 

 

Lower Depth

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Range, Full

Lower Depth Range,

Range View

Zoom View

 

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Contents 383c GPS Chartplotter Operations Manual Thank You Table of Contents Iii Sonar X-Press Menu Sonar views onlyTable of Contents Chart Menu Tab Specifications Glossary Contact Humminbird 106 How Sonar Works Peak to Peak measures power output at the highest points How GPS and Cartography Work DualBeam Plus SonarPage What’s On the Display RTS Real Time Sonar Window Low Sonar Intensity Return Sonar views ViewsSonar View Real Time Sonar RTS Window Understanding Sonar HistoryBottom Presentation Freeze FramePage Sonar Zoom View Sonar Zoom View200/83 kHz Split Sonar View Circular Flasher View Big Digits ViewBird’s Eye View Bird’s Eye ViewChart View without Active Cursor Chart ViewView Orientation Combo ViewIntroduction to Navigation Viewing CartographyCursor Waypoints, Routes and Tracks Waypoints, Routes and TracksSave, Edit, or Delete a Waypoint Navigate to a Waypoint or Position Add a Waypoint Target or Trolling Grid Navigation X-Press menuSave, Edit or Delete a Route Edit, Delete or Hide Saved Tracks Save or Clear a Current TrackInfo Key POWER/LIGHT KeyKey Functions View KeyWAY Cursor Control Key Menu KeyExit Key Mark KeyGoto Key Zoom +/- KeyMenu System Powering Up the UnitMain Menu System Normal User Mode Sonar Tab, Normal Mode Sonar Tab, Advanced Mode Normal Operation Start-Up Options MenuNormal Simulator System Status System Status SimulatorSelf Test Accessory TestGPS Diagnostic View GPS Diagnostic ViewSonar views only Sonar X-PressTMMenuSensitivity To adjust the SensitivityHighlight Sensitivity on the Sonar X-PressTMmenu Upper Range To adjust the Upper RangeLower Range To adjust the Lower RangeHighlight Lower Range on the Sonar X-PressTMmenu To adjust the Bottom Range Chart SpeedTo adjust the Chart Speed Highlight Chart Speed on the Sonar X-Press menuBottom Lock Cancel NavigationTo Cancel Navigation Highlight Cancel Navigation on the Sonar X-PressTM menuNavigation views only Navigation X-PressTMMenuWaypoint Submenu contains the following menu choices Waypoint NameTo view the Waypoint Name Submenu Highlight WaypointName on the Navigation X-PressTMmenuSave Current Track Cursor to WaypointClear Current Track To Skip Next Waypoint Save Current RouteSkip Next Waypoint To Save Current RouteRemove Target Highlight Cancel Navigation on the Navigation X-PressTMmenuTo Remove a Target To Set the Size of the Sonar Window in the Combo View Remove GridSonar Window To Remove a GridMost recently-created waypoint Sonar Menu Tab Press the Menu key twice to access the Main MenuSonar tab To use Beam Select Beam SelectHighlight Beam Select on the Sonar main menu To turn Fish ID+ on or off Fish ID+TMHighlight Fish ID Sensitivity on the Sonar main menu To change the Fish ID Sensitivity settingTo change the RTS Window setting Fish ID SensitivityZoom Width To adjust the Bottom ViewTo change the Zoom Width Setting Bottom ViewTo set the 83 kHz Sensitivity KHz SensitivityDepth Lines To change the Depth Lines settingSurface Clutter To change the Surface Clutter settingMax Depth To change the Noise Filter settingTo change the Max Depth setting Noise FilterWater Type To change the Water Type settingNavigation tab Navigation Menu TabHighlight Current Track on the Navigation main menu Current TrackCurrent Track allows you to view the Current Track submenu To view the Current Track SubmenuHighlight Saved Tracks on the Navigation main menu Saved TracksSaved Tracks allows you to view the Saved Tracks submenu To view the Saved Tracks SubmenuWaypoints Submenu contains the following menu choices WaypointsTo view the Waypoints Submenu Highlight Waypoints on the Navigation main menuRoutes Submenu contains the following menu choices RoutesTo view the Routes Submenu Highlight Routes on the Navigation main menuNorth Reference Chart OrientationGrid Rotation Track Min Distance To change the Trackpoint Interval settingTo change the Track Minimum Distance setting Trackpoint IntervalCourse Projection Line Map DatumDelete All Nav Data Chart Menu Tab Map Borders Chart Detail LevelTo change the Chart Detail Level setting To change the Map Borders settingSet Simulation Position To change the Lat/Lon Grid settingHighlight Lat/Lon Grid on the Chart main menu Lat/Lon GridTo Clear Map Offset To change the Map Offset settingSet Map Offset Clear Map OffsetAlarms Menu Tab To change the Fish ID Alarm setting Depth AlarmFish ID Alarm To change the Depth Alarm settingTo change the Temp Alarm setting Low Battery AlarmTemp Alarm To change the Low Battery Alarm settingTo change the Arrival Alarm setting Off Course AlarmArrival Alarm To change the Off Course Alarm settingTo change the Alarm Tone setting Drift AlarmAlarm Tone To change the Drift Alarm settingSetup Menu Tab Units Temp Units DepthUnits Distance Units Speed User ModeLanguage To Restore Defaults Triplog ResetRestore Defaults To Reset TriplogPosition Triplog Speed Voltage Course TemperatureSelect Readouts Time + DateDepth Offset To change the Depth Offset settingTo Select Readouts Speed Calibration To change the Temp Offset settingTo change the Speed Calibration setting Temp OffsetTo change the Local Time Zone To change the Daylight Saving Time settingLocal Time Zone Daylight Saving TimeTo change the Time Format To change the Position Format settingPosition Format Time FormatTo change the Date Format Date FormatTo turn Sonar on or off Nmea OutputSonar To turn Nmea Output on or offTo Change the View Status of Any View Views Menu TabHighlight the View main menu tab Series Defaults to Simulator with a Transducer Attached TroubleshootingVolts Display ProblemsProblem Possible Cause Control head loses Power at high speedsPropeller Finding the Cause of NoiseIsolation Boat’s engineSpecifications Sonar Terms GlossaryPage Page Page Page Receiver See Transmitter Page Page Page 100 GPS & Navigation Terms101 102 Course Over Ground103 104 105 106 107 108 109 110 111 Contact Humminbird
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