NorthStar Navigation 961XD installation manual Cont’d

Page 45

SECTION TWO - Installation

Table 2: Troubleshooting the installation (continued)

 

 

 

Problem Area

Symptom

Possible Solutions/Reasons

 

 

 

 

 

 

PROCESSOR

Vibration-related:

 

(cont’d)

 

• Vibration induced into the hull and

System lock-ups

The system locks up while underway under

 

certain conditions. Systems tend to lock up

surrounding structure from the engine

 

on those vessels that are 35-55 feet in

and the running gear.

 

length with varying beam widths, having

• The action of the waves against the

 

twin large displacement engines, moving

hull while the vessel is underway at a

 

approximately 20 to 35 knots, and with their

medium-to-high rate of speed.

 

processors installed at/or below the water-

• Cavitation of the water pumps in jet

 

line and close the outside hull.

 

boat propulsion systems.

 

 

 

 

• Incorrect installation practices, includ-

 

 

ing improperly fitted lower attachment

 

 

clips for the internal hard drive

 

 

assembly. If this is the case, to rem-

 

 

edy the problem, ensure that the tabs

 

 

are engaged and tightly secured in

 

 

their respective slots on the

 

 

power-supply frame so that the bot-

 

 

tom of the drive mounting bracket is

 

 

properly restrained. Use the mounting

 

 

bracket with the ME500-series vibra-

 

 

tion mount.

 

 

 

PROCESSOR

Hardware-related:

 

(cont’d)

 

• Ensure that the processor internal

System lock-ups

The system locks up on a random basis with

 

no apparent pattern.

cooling fans are operating and that

 

 

the processor is not overheating. If

 

 

you can not comfortably place your

 

 

hand on the top of the processor

 

 

when it is operating then it is most

 

 

likely overheating and the reason

 

 

needs to be determined and cor-

 

 

rected. Make sure that the compart-

 

 

ment where the processor is mounted

 

 

has adequate ventilation to prevent

 

 

heat build up.

 

 

 

961 INSTALLATION MANUAL Revision A

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Contents 961X/XD Page Limited warranty policy Page Contents Installation Manual Revision a Figures Port 1 output setup sentences screen Tables Installation Manual Revision a Welcome Who should read this manualScope of this manual Getting technical support Hearing from youContacting Northstar Servicing the unit Returning a unit for serviceOrdering information Safety considerations Section TWO InstallationSystem overview Installation considerationsEnsuring a proper 961 installation Using the GPS antenna AN150Avoiding shortcuts Section TWO Installation Choosing a system location Mounting the control headYoke mounting 961 control head yoke-mount dimensions side Flush mounting 961 control head flush-mount drilling dimensionsWiring Installing the processorProcessor installation tips Wiring the system Electrical power requirementsConnectors Installing the antennaChoosing an antenna Choosing an antenna locationSeparation distances between antennas Choosing the AN205-P combination antenna locationAbout the antenna cabling Installing the AN150 antennaMounting the AN150 antenna Wiring the AN150 antennaStripping the coax cable jacket Wiring the AN205-P antenna Installing the AN205-P antennaCorrect AN205-P combo antenna splitter wiring Mounting the AN205-P antenna Completed TNC connectorMounting Installing an 8410 ACU for use with the AN150 onlyACU assembly RF grounding Correct AN150 and 8410 wiringDifferential GPS antenna cable connectors Turning the unit on Turning the unit on and offInitial startup screen Owner’s message screen Advisory messageAdvisory message For new units only GPS signalsAccuracy GPS receiver status summaryTurning the unit off About auto-dimming modeLat/lon coordinates SOG and COGTesting and troubleshooting Troubleshooting common installation problemsTroubleshooting the installation Display Processor Cont’d Dgps Searching Interference Troubleshooting the GPS/DGPS antenna installationAntenna Symptom Possible Solutions/Reasons Receiver Setup key. Check Equipment on the vessel, then check Component Symptom Possible Solutions/Reasons Troubleshooting the radar interfaceRadar Device Section TWO Installation Installation Manual Revision a Interfacing the unit Connector pin wiringInterface cable wiring Configuring the Nmea output portsParameter Options Port setup optionsSetting the output format About Nmea RAY 0183Displaying Nmea output sentences Nmea 0183 sentence identifiers About the Nmea TLL sentenceModifying Nmea output sentences Choosing the Nmea 0183 talker ID Setting Nmea 0183 lat/lon precision Setting the auxiliary port Setting the Nmea 0183 checksumsChanging the output rate Changing the Nmea 0183 waypoint ID Auxiliary port setup screen Aux port setup parametersDiagnostics Setting PpnmAux port baud rate Port offPpnm output setup parameters Using VGA outputViewing product information Service functionsViewing head 1 serial number and software revision Viewing head 2 serial number and software revisionProcessor serial number and software revision Configuring the receiversBeacon receiver self-test and software revision GPS receiver self-test and software revisionReceiver information screen Changing GPS speed averaging valueAdjusting satellite elevation Setting Dgps operationViewing the GPS software version Automatic tuning Setting beacon frequency and baud rateViewing GPS status Manually setting baud rateSaving and restoring a 961 database Database function screen Select database to save dialog box Select database to restore dialog box Saving log data Select a restored database to undo dialog boxInstalling 961 software updates Maintenance functionsPower GPS receiver NorthstarInterfacing Control head Processor Physical featuresEnvironmental Head ProcessorInternal beacon receiver specifications 961XD Signal processing Data processing PowerAN150 Active GPS Antenna AN205-P GPS/DGPS antenna Antenna Coupling UnitNumerics Lat/lon Installation Manual Revision a SOG

961X, 961XD specifications

NorthStar Navigation has long been a leader in marine navigation systems, and the NorthStar 961XD and 961X are no exceptions. These cutting-edge devices bring advanced navigation capabilities to both recreational boaters and professional mariners, ensuring precise positioning and enhanced safety on the water.

The NorthStar 961XD is equipped with a powerful GPS receiver that delivers exceptional accuracy, even in challenging environments. This is achieved through a combination of differential GPS (DGPS) technology and support for WAAS (Wide Area Augmentation System). These features enable users to achieve positioning accuracy within a few meters, which is crucial for safe navigation in crowded or complex marine environments.

One of the standout features of the NorthStar 961XD and 961X is their intuitive user interface. The devices boast a large, high-resolution color display that provides clear visibility in various lighting conditions, including bright sunlight. The menu-driven system allows users to quickly access essential functions, making it easy to plot courses, set waypoints, and track routes on the go.

Both models support advanced charting capabilities, including the ability to display vector and raster charts. The chart database can be easily updated via USB, ensuring that users have access to the latest navigational information. This is particularly important for long-distance cruisers navigating through unfamiliar waters.

Another significant feature of the NorthStar 961XD and 961X is their integrated fishfinder capabilities. With sonar technology, users can locate fish, understand the underwater topography, and enhance their fishing experience. This dual functionality makes the devices versatile companions for both navigation and hunting for the next big catch.

Connectivity is another important aspect of the NorthStar systems. Both models feature multiple connectivity options, including NMEA 0183, allowing seamless integration with other onboard electronics such as autopilots, radars, and AIS systems. This enhances the overall situational awareness and safety of the vessel.

Finally, the rugged design of the NorthStar 961XD and 961X ensures they can withstand the harshest marine environments. With water-resistant housing and durable construction, these devices are built to last, providing reliable performance year after year.

In summary, the NorthStar 961XD and 961X deliver a winning combination of advanced navigation technologies, user-friendly interfaces, integrated fishfinding capabilities, and robust construction. These features make them indispensable tools for anyone serious about safe and efficient navigation on the water.
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