Zoom Width, KHz Sensitivity | Humminbird 363 guide

Zoom Width

Zoom Width adjusts the width of the Zoom window on the Sonar Zoom View.

To change the Zoom Width Setting:

1.Highlight Zoom Width on the Sonar main menu.

2.Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Zoom Width setting. (Narrow, Medium, Wide, Default = Wide)

83 kHz Sensitivity

(Advanced)

83 kHz Sensitivity changes the sensitivity of the 83 kHz beam. Increasing the 83 kHz Sensitivity will display additional weak returns and decreasing the 83 kHz Sensitivity will display fewer weak returns. The 83 kHz Sensitivity menu choice is only available when User Mode is set to Advanced (see Setup Menu Tab: User Mode).

NOTE: 83 kHz Sensitivity is particularly useful for adjusting the sensitivity of the 83 kHz sonar returns in the 200/83 kHz Split Sonar View. The 83 kHz sensitivity can be adjusted without affecting the sensitivity of the 200 kHz returns shown in the 200 kHz sonar window.

To set the 83 kHz Sensitivity:

1.Make sure you are in Advanced User Mode, then highlight 83 kHz Sensitivity on the Sonar main menu.

2.Use the LEFT or RIGHT 4-WAY Cursor Control keys to set the 83 kHz Sensitivity. (-10 to +10, Default = 0)

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Humminbird 363 manual KHz Sensitivity, To change the Zoom Width Setting, Highlight Zoom Width on the Sonar main menu

Contents

GPS Chartplotter Operations Manual Thank You Table of Contents Iii Key Functions Sonar 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 Display Adjacent to your boat, including the following items 83 kHz, Wide Beam Hollow Fish Symbol Sonar View Zoom View Chart ViewViews Sonar views Sonar View Sonar View Real Time Sonar RTS Window Understanding Sonar History Bottom Presentation Freeze FramePage Sonar Zoom View Sonar Zoom View 200/83 kHz Split Sonar View 200/83 kHz Split Sonar View Big Digits View Big Digits ViewCircular Flasher View Bird’s Eye View Bird’s Eye View Chart View with Active Cursor Chart ViewChart View without Active Cursor Combo View Combo ViewView Orientation Introduction to Navigation Chart View with Cursor PresentViewing Cartography Waypoints, Routes and Tracks Waypoints, Routes and Tracks 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 Press TM Menu Powering Up the UnitMenu System Title Screen Sonar Tab Normal Mode Advanced Mode Normal Simulator System Status Start-Up Options MenuNormal Operation Simulator SimulatorSystem Status System Status Self Test Screen Accessory TestSystem Status Accessory Test Screen Self Test GPS Diagnostic View GPS Diagnostic View Sonar X-PressTMMenu Sonar X-PressTMMenuSonar views only Sensitivity at Low Sensitivity at Medium To adjust the SensitivitySensitivity Highlight Sensitivity on the Sonar X-PressTMmenu Upper Range To adjust the Upper Range Highlight Lower Range on the Sonar X-PressTMmenu To adjust the Lower RangeLower Range 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 X-PressTMMenu Navigation X-PressTMMenuNavigation views only Waypoint Submenu contains the following menu choices Waypoint NameTo view the Waypoint Name Submenu Highlight WaypointName on the Navigation X-PressTMmenu Clear Current Track Cursor to WaypointSave Current Track To Skip Next Waypoint Save Current RouteSkip Next Waypoint To Save Current Route 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 Waypoint Name Submenu Most recently-created waypoint Sonar Menu Press the Menu key twice to access the Main MenuSonar Menu Tab Sonar tab Highlight Beam Select on the Sonar main menu Beam SelectTo use Beam Select Transducer Cone and Fish Arches Fish ID+TMTo turn Fish ID+TM on or off Highlight Fish ID Sensitivity on the Sonar main menu To change the Fish ID Sensitivity settingTo change the RTS Window setting Fish ID Sensitivity Highlight Zoom Width on the Sonar main menu To change the Zoom Width SettingZoom Width KHz Sensitivity Depth Lines To change the Depth Lines settingDepth Lines Surface Clutter To change the Surface Clutter settingSurface Clutter Max Depth To change the Noise Filter settingTo change the Max Depth setting Noise Filter Water Type To change the Water Type setting Navigation Menu Tab Navigation Menu TabNavigation 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 Highlight Waypoints on the Navigation main menu WaypointsWaypoints allows you to view the Waypoints submenu To view the Waypoints Submenu Routes Submenu contains the following menu choices RoutesTo view the Routes Submenu Highlight Routes on the Navigation main menu Grid Rotation Chart OrientationNorth Reference Track Min Distance To change the Trackpoint Interval settingTo change the Track Minimum Distance setting Trackpoint Interval Map Datum To change the Map Datum setting To Delete All Navigation Data To change the Course Project Line settingCourse Projection Line Delete All Nav Data Chart Menu Chart Menu Tab Map Borders Chart Detail LevelTo change the Chart Detail Level setting Highlight Chart Detail Level on the Chart main menu Set Simulation Position To change the Map Borders settingTo change the Lat/Lon Grid setting Lat/Lon Grid To Clear Map Offset To change the Map Offset settingSet Map Offset Clear Map Offset Alarms Menu 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 Setup Menu Tab Units Distance Units DepthUnits Temp Language User ModeUnits Speed To Restore Defaults Triplog ResetRestore Defaults To Reset Triplog Select Readouts Default Sonar ViewSelect Readouts Advanced, Sonar view only Temp Offset To change the Depth Offset settingTo change the Temp Offset setting Depth Offset To change the Local Time Zone To change the Speed Calibration settingSpeed Calibration Local Time Zone Position Format To change the Daylight Saving Time settingTo change the Position Format setting Daylight Saving Time To change the Date Format Time FormatDate Format To change the Time Format To turn Nmea Output on or off Nmea Output To turn Sonar on or off Sonar To Change the View Status of Any View Views Menu Tab SeriesTM Defaults to Simulator with a Transducer Attached Troubleshooting Or faulty Display ProblemsProblem Possible Cause Cavitation from Finding the Cause of NoiseIsolation Boat’s engine Specifications 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