Humminbird 363 manual

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Chart Speed: Chart Speed is a user-controllable feature that sets the speed at which sonar information moves across the display. A faster setting displays sonar information from more pings and shows more detail, but the information moves quickly across the display: a slower setting permits viewing of more sonar history, but does not display as much detail. The best setting is often the user's personal choice.

Cone Angle: The cone angle is the angular measurement of the sonar beam at a specific dB down point (i.e. -10 dB). See dB Down Point.

Customizable Digital Readouts: Customizable Digital Readouts is a Humminbird® feature that permits the user to select the specific digital information that appears in the main Sonar view (i.e. Speed, Temperature, Barometric Pressure, TripLog, etc.)

Dead Zone: The dead zone is the area of the sonar beam that receives the sonar signal after the main bottom return. Fish and other objects close to the bottom that fall within the dead zone will probably not be visible in the sonar beam. Precision sonar beams, such as the Humminbird® 20° beam, have a smaller dead zone than wider sonar beams.

Decibel: A Decibel is the measurement for sound pressure level, or "intensity" of the sonar return. See dB Down Point.

dB Down Point: The dB Down Point is the standard decibel level at which the sonar cone angle is measured, and is written as "@ -10 dB" or "@ -3 dB". Measurements at smaller down points (bigger negative numbers) indicate that the less intensive sonar signals are being used for the measurement.

Display, FSTN: FSTN is an acronym for Film Super-Twist Nematic. FSTN is a monochrome display technology characterized by black, high-contrast pixels. All monochrome fixed mount Humminbird® products use FSTN technology.

DualBeam PLUSTM: DualBeam PLUSTM is a Humminbird® sonar configuration that uses two sonar beams simultaneously, and combines the information from both beams into one view by overlapping the data on-screen, or shows each beam individually side by side, or permits each beam to be viewed individually full screen.

Feature Memory: Feature Memory is a Humminbird® feature that retains the user's menu settings in permanent memory. Settings are retained even when the unit is powered off indefinitely.

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Contents GPS Chartplotter Operations Manual Thank You Table of Contents Iii Key FunctionsSonar Menu Tab Chart Menu Tab Specifications Glossary How Sonar Works Peak to Peak measures power output at the highest points How GPS and Cartography Work DualBeam Plustm SonarPage Bait Ball Hard Bottom Rocky Bottom What’s On the DisplayAdjacent to your boat, including the following items 83 kHz, Wide Beam Hollow Fish SymbolSonar View Zoom View Chart ViewViews Sonar viewsSonar View Sonar ViewReal Time Sonar RTS Window Understanding Sonar HistoryBottom Presentation Freeze FramePage Sonar Zoom View Sonar Zoom View200/83 kHz Split Sonar View 200/83 kHz Split Sonar ViewBig Digits View Circular Flasher ViewBig Digits View Bird’s Eye View Bird’s Eye ViewChart View Chart View without Active CursorChart View with Active Cursor Combo View View OrientationCombo View Chart View with Cursor Present Viewing CartographyIntroduction to Navigation 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-PressTMmenuSave, 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 +/- KeyPress TM Menu Powering Up the UnitMenu System Title ScreenSonar Tab Normal Mode Advanced Mode Start-Up Options Menu Normal OperationNormal Simulator System Status Simulator System StatusSimulator System Status Self Test Screen Accessory TestSystem Status Accessory Test Screen Self TestGPS Diagnostic View GPS Diagnostic ViewSonar X-PressTMMenu Sonar views onlySonar X-PressTMMenu Sensitivity at Low Sensitivity at Medium To adjust the SensitivitySensitivity Highlight Sensitivity on the Sonar X-PressTMmenuUpper Range To adjust the Upper RangeTo 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 ViewTo turn on Bottom Lock To adjust the Bottom RangeBottom Range Bottom LockOnly when Navigating Cancel NavigationTo Cancel Navigation Highlight Cancel Navigation on the Sonar X-PressTMmenuNavigation X-PressTMMenu Navigation views onlyNavigation X-PressTMMenu Waypoint Submenu contains the following menu choices Waypoint NameTo view the Waypoint Name Submenu Highlight WaypointName on the Navigation X-PressTMmenuCursor to Waypoint Save Current TrackClear Current Track To Skip Next Waypoint Save Current RouteSkip Next Waypoint To Save Current RouteOnly if a Target is Active Highlight Cancel Navigation on the Navigation X-PressTMmenuRemove Target To Remove a TargetTo Set the Size of the Sonar Window in the Combo View Remove GridSonar Window To Remove a GridWaypoint Name Submenu Most recently-created waypointSonar Menu Press the Menu key twice to access the Main MenuSonar Menu Tab Sonar tabBeam Select To use Beam SelectHighlight Beam Select on the Sonar main menu Fish ID+TM To turn Fish ID+TM on or offTransducer Cone and Fish Arches Highlight Fish ID Sensitivity on the Sonar main menu To change the Fish ID Sensitivity settingTo change the RTS Window setting Fish ID SensitivityHighlight Zoom Width on the Sonar main menu To change the Zoom Width SettingZoom Width KHz SensitivityTo change the Depth Lines setting Depth LinesDepth Lines To change the Surface Clutter setting Surface ClutterSurface Clutter Max Depth To change the Noise Filter settingTo change the Max Depth setting Noise FilterWater Type To change the Water Type settingNavigation Menu Tab Navigation tabNavigation 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 SubmenuHighlight Saved Tracks on the Navigation main menu Saved TracksSaved Tracks allows you to view the Saved Tracks submenu To view the Saved Tracks SubmenuHighlight Waypoints on the Navigation main menu WaypointsWaypoints allows you to view the Waypoints submenu To view the Waypoints SubmenuRoutes Submenu contains the following menu choices RoutesTo view the Routes Submenu Highlight Routes on the Navigation main menuChart Orientation North ReferenceGrid Rotation Track Min Distance To change the Trackpoint Interval settingTo change the Track Minimum Distance setting Trackpoint IntervalMap Datum To change the Map Datum settingTo Delete All Navigation Data To change the Course Project Line settingCourse Projection Line Delete All Nav DataChart Menu Chart Menu TabMap Borders Chart Detail LevelTo change the Chart Detail Level setting Highlight Chart Detail Level on the Chart main menuSet Simulation Position To change the Map Borders settingTo change the Lat/Lon Grid setting Lat/Lon GridTo Clear Map Offset To change the Map Offset settingSet Map Offset Clear Map OffsetAlarms Menu Alarms Menu TabTo 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 Setup Menu TabUnits Depth Units TempUnits Distance User Mode Units SpeedLanguage To Restore Defaults Triplog ResetRestore Defaults To Reset TriplogSelect Readouts Default Sonar ViewSelect Readouts Advanced, Sonar view onlyTemp Offset To change the Depth Offset settingTo change the Temp Offset setting Depth OffsetTo change the Local Time Zone To change the Speed Calibration settingSpeed Calibration Local Time ZonePosition Format To change the Daylight Saving Time settingTo change the Position Format setting Daylight Saving TimeTo change the Date Format Time FormatDate Format To change the Time FormatTo turn Nmea Output on or off Nmea OutputTo turn Sonar on or off SonarTo Change the View Status of Any View Views Menu TabSeriesTM Defaults to Simulator with a Transducer Attached TroubleshootingDisplay Problems Problem Possible CauseOr faulty Cavitation from Finding the Cause of Noise Isolation Boat’s engineSpecifications Sonar Terms GlossaryPage Image Update Page Page Receiver See Transmitter Page Page Page GPS & Navigation Terms 101 102 103 104 105 106 107 108 109 Contact Humminbird