Key Functions, POWER/LIGHT Key, View Key, Info Key | Humminbird 161

Key Functions

Your 100 SeriesTM Fishing System user interface consists of a set of easy-to-use keys that work with various on-screen views and menus to give you flexibility and control over your fishing experience.

POWER/LIGHT Key

The POWER/LIGHT key is used to turn the 100 SeriesTM Fishing System on and off, and also to adjust the backlight and contrast of the display. Press the POWER/LIGHT key to turn the unit on. The Title screen is then displayed until the 100 SeriesTM Fishing System begins sonar operation.

Your 100 SeriesTM Fishing System will start up with the backlight on and will automatically turn it off to conserve power. To turn the backlight on for night fishing, or to adjust the display contrast, press the POWER/LIGHT key to access the Light and Contrast menu. Use the 4-WAY Cursor key to select Light or Contrast and then use the LEFT or RIGHT Cursor key to change the settings. Press EXIT to exit the Light and Contrast menu.

Press and hold the POWER/LIGHT key for 3 seconds to turn the unit off. A message will appear telling you how many seconds there are until shutdown occurs. Your 100 SeriesTM Fishing System should always be turned off using the POWER/LIGHT key. This will ensure that shutdown occurs properly and any menu settings will be saved.

VIEW Key

The VIEW key is used to cycle through all available views. Press the VIEW key to advance to the next view. Repeatedly pressing VIEW cycles through all views available. Views can be hidden to optimize the system to your fishing requirements (see Views Menu Tab).

INFO Key

Info - Press the INFO key while in Bird's Eye, Chart or Combo View to display information about objects that are nearest to an active cursor.

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Humminbird 161 manual Key Functions, POWER/LIGHT Key, View Key, Info Key

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 Normal Operation Start-Up Options MenuNormal Simulator System Status System Status Simulator Self Test Accessory Test GPS Diagnostic View GPS Diagnostic View Sonar views only Sonar X-PressTMMenu Sensitivity To adjust the SensitivityHighlight Sensitivity on the Sonar X-PressTMmenu Upper Range To adjust the Upper Range Lower Range To adjust the 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 Save Current Route Clear Current TrackSkip 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 Sonar Menu Tab Press the Menu key twice to access the Main MenuSonar 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 North Reference Chart OrientationGrid Rotation Track Min Distance To change the Trackpoint Interval settingTo change the Track Minimum Distance setting Trackpoint Interval Course Projection Line Map DatumDelete All Nav Data Chart Menu Tab To change the Chart Detail Level setting Chart Detail LevelHighlight 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 Temp Units DepthUnits Distance Units Speed User ModeLanguage To Restore Defaults Triplog ResetRestore Defaults To Reset Triplog Advanced, Sonar view only Select Readouts Depth Offset To change the Depth Offset settingTo 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 Nmea Output Date FormatTo change the Date Format To turn Nmea Output on or off SonarTo 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 Problem Possible Cause Display ProblemsOr 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