Humminbird 947C manual Testing the System Installation, To test the installation

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3.Route the cable to the Control Head, and insert the connector into the appropriate slot. Use the connector designated for accessories on the control head.

4.If the connections are correct, the Control Head will begin displaying water temperature information immediately (assuming that the control head is powered on). If the gauge fails to read properly at high speeds, adjust the height of the sensor on the transom.

TESTING THE SYSTEM INSTALLATION

After you have completed the installation of the control head, transducer, and any other accessories such as the GPS receiver, and have made all the cabling connections required, you must test the installation before using the system. Thorough testing should be performed with the boat in the water; however, you can confirm basic operation initially with the boat out of the water as well.

To test the installation:

1.Press the POWER/LIGHT key on the control head once to turn on the control head. (There will be an audible chirp to let you know that you pressed the key, and the initial Title screen will appear.) If the unit does not power up, make sure that power is available. While the Title screen is shown on the display, press the MENU key to display the Start-Up Options menu. Use the UP or DOWN 4-WAY Cursor keys to position the cursor, then the RIGHT Cursor key to select System Status from the Start-Up Options menu (see the Start-Up Options Menu section for more information about these menu choices). The System Status Self Test screen will appear.

NOTE: If you wait too long, the system will default to whichever menu mode happens to be highlighted, and you will have to start again.

2.Self Test displays results from the internal diagnostic self test, including unit serial number, Printed Circuit Board (PCB) serial number, software revision, total hours of operation and the input voltage. See System Status for more information about the Self Test.

3.From the System Status screen, view accessory connections by pressing the VIEW key. See System Status for more information about the Accessory Test.

4.From the System Status screen, see a GPS Diagnostic View by pressing the View key. GPS Diagnostic View shows a sky chart and numerical data from the GPS receiver. The sky chart shows the location of each visible GPS satellite with its satellite number and a signal strength bar. A dark grey bar indicates that the satellite is being used to determine your current position. A light gray bar indicates that the satellite is being monitored, but is not yet being used. See System Status for more information about the GPS Diagnostic View.

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Contents 531374-1A 947 Man.qxd 2/15/2005 752 PM Thank You Table of Contents Navigation X-Press Menu Menu System Start-Up Options Menu2D Sonar X-Press Menu 3D Sonar X-Press MenuViews Menu Tab Accessories Menu Tab Troubleshooting Chart Menu TabAlarms Menu Tab Setup Menu Tab2D Sonar Series IntroductionHOW the 900 Series Works 3D SonarGPS and Cartography MULTI-MEDIA Card MMC SD SlotSD Slot 900 Series has a wide variety of configurations Accessory BUSInstallation Overview Accessory BusControl Head Installation Basic installation tasks that you must perform includeGimbal Mounting the Control Head Mounting Screws Washer Gimbal Mounting Bracket Cables Routed Near Mounting Bracket Screws provided Plug Cable Connector Assembly to Back of Control HeadIN-DASH Mounting the Control Head Plug Cable Connector Assembly to Back of Control Head Connecting the Control Head Power Cable to the Boat Transducer InstallationTransom Transducer Installation To determine transducer mounting locationStepped Hull Attaching the Bracket To mount the transducer bracket to the boatTo attach the pivot to the transducer But do not completely tightenTo mount the transducer pivot assembly to the bracket To adjust the running position of the transducerNormal Cavitation Routing the Cable To route the transom transducer cableReassemble Fully tightenedInside the Hull Transducer Installation Trial installationDetermine the transducer mounting location Transducer Mounted Inside the Hull Permanently mount the transducerRoute the cable Make sure the position of the transducer is markedTrolling Motor Transducer Installation Test and Finish the Transducer InstallationFollow these steps to stem mount the GPS receiver GPS Receiver InstallationIf you have… Then use Hand-tighten onlyAccess Under Mounting Location Access Under Mounting LocationTo the cable as shown Finish Routing the Cable and Check GPS Receiver Operation No Access Under Mounting LocationRouting the cable to the control head Install the temperature probe accessoryTo test the installation Testing the System InstallationSeries 947c 3D Combo Title Screen Powering UP the Control HeadTriplog WHAT’S on the 3D Sonar DisplayBait Ball RTS Real Time Sonar Window WHAT’S on the 2D Sonar DisplayBottom Presentation Real Time Sonar RTS WindowMenu KEY POWER/LIGHT KEYKEY Functions View KEYInfo KEY View Preset KeysWAY Cursor Control KEY Exit KEYMARK/GOTO KEY ViewsViews available on your 900 Series are Views and Readouts 3D/2D Combo View3D/2D Combo View 2D Sonar View 2D Sonar View2D Zoom View 2D Zoom ViewBird’s Eye View Beam Sonar ViewBIRD’S EYE View Beam Sonar ViewChart View with Active Cursor CHART/BIRD’S EYE Combo ViewChart View Chart/Bird’s Eye Combo View with Active CursorCHART/3D Combo View CHART/2D Combo ViewChart/2D Combo View Chart Orientation Chart View with Cursor PresentViewing Cartography WAYPOINTS, Routes and Tracks NavigationWaypoints, Routes and Tracks SAVE, EDIT, or Delete a Waypoint Chart View with Target Navigate to a Waypoint or PositionADD a Waypoint Target or Trolling Grid SAVE, Edit or Delete a Route Chart View with GridSave or Clear a Current Track EDIT, Delete or Hide Saved TracksMenu System Sonar Tab, Advanced Mode Sonar Tab, Normal ModeStart-Up Options Menu Exit Normal operation by powering your 900 Series offSTART-UP Options Menu Normal OperationSystem Status Self Test Accessory Test GPS Diagnostic ViewExit the Simulator by powering your 900 Series off SimulatorGPS Diagnostic View Accessory TestGPS Diagnostic View Accessory Test ScreenSplit Position To Adjust Split Screen Position2D Sonar X-PRESS Menu Active SideUpper Range To adjust the SensitivityTo adjust the Upper Range SensitivityChart Speed Lower RangeBottom Lock To change the 2D/3D Priority To adjust the Bottom RangeBottom Range 2D/3D Priority3D Sonar X-PRESS Menu Highlight Split Position on the 3D Sonar X-Press Menu3D Sonar X-Press Menu Beam Sensitivity 3D Bottom Zoom3D Lower Range 3D History Reset 3D ViewTo adjust the 3D History To Reset 3D ViewNavigation X-Press Menu Highlight Split Position on the Navigation X-Press MenuSkip Next Waypoint Save Current TrackClear Current Track Save Current RouteCancel Navigation Remove TargetRemove Grid 3D Frame Style Sonar Menu TAB2D Sonar Colors 3D Bottom StyleTo set Fish ID+ 2D Beam SelectFish ID+ To change Beam SelectFish ID Sensitivity To change the Fish ID Sensitivity settingTo change the RTS Window setting To change the Fish ID 3D Reference settingDepth Lines Bottom ViewZoom Width KHZ SensitivityNoise Filter To change the Noise Filter settingTo change the Max Depth setting Surface ClutterTemperature Graph Water TypeColor BAR Navigation Menu TAB TracksWaypoints North Reference To change the Chart Orientation settingTo change the North Reference setting RoutesMAP Datum Trolling Grid RotationTrackpoint Interval Track MIN DistanceTo Export All Navigation Data Chart Menu TABExport ALL NAV Data Delete ALL NAV DataSpot Soundings Chart Detail LevelMAP Borders LAT/LON GridShaded Depth SET MAP OffsetClear MAP Offset To change the Depth Alarm setting Alarms Menu TABDepth Alarm Fish ID AlarmLOW Battery Alarm Temp AlarmOFF Course Alarm Arrival Alarm Drift AlarmAlarm Tone Units Depth Setup Menu TABTo change the Units Depth setting To change the Units Temp settingLanguage User ModeUnits Distance Units SpeedTriplog Reset Restore DefaultsSelect Readouts To Select Readouts Default Sonar View Customized Sonar ViewDaylight Saving Time Depth OffsetTemp Offset Local Time ZoneNmea Output Position FormatTime Format Date FormatTo turn Sonar on or off SonarViews Menu TAB To turn Nmea Output on or offAccessories Menu TAB TroubleshootingSeries Doesn’t Power Up Series Defaults to Simulator with a Transducer Attached Control head loses power at high speeds Display ProblemsBoat’s engine Finding the Cause of NoiseOther electronic devices Noise re-appearsHumminbird Service Policy Year Limited WarrantyReturning Your Unit for Service Series AccessoriesFor IN-WARRANTY service, complete the following steps Operating Frequency SpecificationsAppendix a Contact Humminbird