Humminbird Model Matrix 87 manual Accessories Menu Tab, Troubleshooting, Matrix Doesn’t Power Up

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Accessories Menu Tab

From any view, press the MENU key twice to access the tabbed Main Menu System, then press the RIGHT cursor key until the Accessories tab is selected.

If no accessories are attached to the Accessory Bus, no menu choices will appear under the Accessories tab. If an accessory is attached, however, additional menu choices that support the accessory will be added automatically. See the Operations Manual that comes with your accessory for detailed information.

Accessories Menu

(no accessories attached)

Accessories Menu

(with accessories attached)

NOTE: Accessories to enable WeatherSense® and the SmartCast® Wireless Sonar Link (WSL) require separate purchases. You can visit our website at www.humminbird.com or contact our Customer Resource Center at 1-800-633-1468 for additional details.

Troubleshooting

Before contacting the Humminbird® Customer Resource Center, please read the following section. Taking the time to review these troubleshooting guidelines may allow you to solve a performance problem yourself, and therefore avoid sending your unit back for repair.

Matrix™ Doesn’t Power Up

If your Matrix™ doesn’t power up, use the Installation Guide that also comes with it for specific confirmation details, making sure that:

the power cable is properly connected to the Matrix™ control head,

the power cable is wired correctly, with red to positive battery terminal and black to negative terminal or ground

the fuse is operational

the battery voltage of the power connector is at least 10 Volts.

Correct any known problems, including removing corrosion from the battery terminals or wiring, or actually replacing the battery if necessary.

Matrix™ Defaults to Simulator with a Transducer Attached

A connected and functioning transducer will cause the newly-started Matrix™ to go into Normal operating mode automatically. If, when you power up the Matrix™, it goes into Simulator mode automatically, even though a transducer is already connected, this means that the control head is not detecting the transducer. Perform the following troubleshooting tasks:

Using the Installation Guide that also comes with your Matrix™ , check to make sure that the transducer cable is securely connected to the Matrix™. Reconnect if necessary, and power up the Matrix™ again to see if this fixes the problem.

Replace the non-functioning transducer with a known good transducer if available and power up the control head again.

Check the transducer cable. Replace the transducer if the cable is damaged or corroded.

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Contents Matrix 87c Operations Manual Table of Contents Thank YouSonar X-Press Menu Sonar Views Only Alarms Menu TabSetup Menu Tab Navigation X-Press Menu Navigation Views OnlyHow Sonar Works DualBeam Plus SonarQuadraBeam Sonar Multi-Media Card MMC WideSide SonarHow GPS and Cartography Work With Optional-Purchase WideSide TransducerWhat’s On the Sonar Display KHz Blue Fish SymbolKHz Orange Fish Symbol High Sonar Intensity Return Bait BallViews Sonar ViewSonar views Understanding Sonar History Real Time Sonar RTS WindowBottom Presentation Sonar Zoom View 200/83 kHz Split Sonar ViewBig Digits View Big Digits ViewSide Beam View Side Beam ViewWideSide View Bird’s Eye ViewBird’s Eye View Combo View Chart ViewChart View with Active Cursor View OrientationWaypoints, Routes and Tracks Viewing CartographyIntroduction to Navigation Waypoints, Routes and TracksSave, Edit, or Delete a Waypoint Navigate to a Waypoint or PositionChart View with Target Chart View with GridAdd a Waypoint Target or Trolling Grid Save, Edit or Delete a Route Save or Clear a Current TrackEdit, Delete or Hide Saved Tracks View Key POWER/LIGHT KeyKey Functions Info KeyGoto Key Accessory BusPowering Up the Unit Zoom +/- KeyMain Menu System Normal User Mode Sonar Tab, Normal Mode Sonar Tab, Advanced ModeMenu System Start-Up Options Menu Exit Normal operation by powering your Matrix offExit the Simulator by powering your Matrix off Normal OperationExit PC Connect mode by powering the Matrix off System StatusPC Connect Sensitivity Sonar X-Press MenuSide View Sonar Views OnlyLower Range Chart SpeedUpper Range Side Beam RangeNavigation X-Press Menu To adjust the Bottom ViewBottom View Navigation Views OnlyClear Current Track Cancel NavigationSave Current Track Save Current RouteSonar Menu Tab Remove GridSonar Window Only if a Grid is ActiveTo use Beam Select Beam SelectFish ID+ Highlight Beam Select on the Sonar main menuKHz Balance Fish SensitivityKHz Sensitivity WideSide SensitivityDepth Lines Surface ClutterNoise Filter Transducer Select Max DepthWater Type Navigation Menu TabTracks WaypointsRoutes Lat/Lon Grid Chart Detail LevelMap Borders Spot SoundingsTrack Min Distance Grid RotationTrackpoint Interval Map DatumDelete All Nav Data Alarms Menu TabClear Map Offset To Clear Map OffsetLow Battery Alarm Depth AlarmFish ID Alarm Temp AlarmArrival Alarm Drift AlarmAlarm Tone Units Temp Setup Menu TabUnits Depth Units DistanceRestore Defaults User ModeTriplog Reset Units SpeedTemp Offset Select ReadoutsDepth Offset Speed CalibrationPosition Format Local Time ZoneDaylight Savings Time Time FormatNmea Output SonarMatrix Doesn’t Power Up Accessories Menu TabTroubleshooting Matrix Defaults to Simulator with a Transducer AttachedFinding the Cause of Noise Display ProblemsProblem Possible Cause IsolationMatrix Accessories SpecificationsContact Humminbird