NorthStar Navigation NS3300 manual Power steering, Alarms

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3-11 Power steering

When the autopilot is in STBY mode the helmsman must steer the boat manually. However the autopilot has power steering control modes available while in STBY mode:

To Jog Steer to port:

•hold down to turn the rudder to port To Jog Steer to starboard:

•hold down to turn the rudder to starboard Follow-up steering:

•turn the Control Dial to set the desired position of the rudder (this function is disabled until the rudder feedback unit and the compass have been calibrated [see section 6-8])

•a popup window will appear at the bottom of the screen indicating the desired position and the current position of the rudder

•the rudder will move to the desired position

•To stop the rudder turning, press , or To centre the rudder:

•press and release and together to turn the rudder to amidships (this function is disabled until the rudder feedback unit and the compass have been calibrated [see section 6-8])

•To stop the rudder turning to amidships press , or

Warning: Until the rudder feedback unit is calibrated, there is no rudder limit and the user must ensure that the rudder is not driven onto an end stop when using jog steering (damage may occur).

3-12 Alarms

There are several alarms that monitor the condition of the autopilot system, these alarms can not be adjusted. There are also alarms that can be enabled to automatically detect certain conditions, such as low battery. Alarms that are enabled are shown as black icons in the alarm status box on the NS3300 Pilot header.

When an alarm is triggered:

•the beeper sounds

•the external alarm sounds or lamp illuminates (if connected)

•the bezel backlight on the NS3300 Pilot flashes

•the alarm window is displayed

•and the alarm status icon is shown in the color corresponding to the severity of the alarm.

Press or to acknowledge and reset the alarm. This action does not disable the alarm.

•Alarms can be set: Menu > Setup > Alarms menu (see section 6-5).

Severity

Alarm tone

Color

Description

 

 

 

 

Info

Single beep

Blue

Information message, does not affect autopilot

 

 

 

operation.

 

 

 

 

Warning

Moderate beeping

Black

A low priority event has occurred.

 

 

 

 

Caution

Slow beeping

Yellow

An event has occurred that may require corrective

 

 

 

action.

 

 

 

 

Severe

Rapid beeping

Orange

An important event has occurred requiring immediate

 

 

 

attention.

 

 

 

 

Critical

Rapid beeping, low tone

Red

A critical problem is preventing the autopilot from

 

 

 

controlling the boat, manual steering is required

 

 

 

immediately.

 

 

 

 

Reference Manual

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Contents Northstar NS3300 Pilot System Contents Steering modes Important Notice Steering modes Using this manualCleaning and maintenance Autopilot Modes 1Operating modesTurn modes Power steering modesQuickstart Manually steering the boat from the boats helm Manually steering the boat using power steeringButton Autopilot operationFunction Dodge keys Mode keyAuto key Stby keyEngaging autopilot Setting the steering modeTurning the NS3300 Pilot off BacklightChanging course in GPS mode Changing course Changing course in compass modeDodging in compass mode Changing set wind angle in wind modeDodge Dodging in wind mode Dodging in GPS modeCTS Auto tacking in compass modeTurns in compass mode Auto tacking or gybing in wind mode Tack SWA is 90 or less Gybe SWA is more than There are four possibilities for auto tacking or gybingAlarms Power steeringAlarm details Alarm windowActive alarms Alarm historyDisplay Basic DisplaysDisplay Pilot Display Compass Display Data Display Active alarmsSize Data setupData headers Header menuMenus Setup SystemSetup Options Setup ProfilesSetup Vessel Setup Units Setup AlarmsSetup Calibrate Setup CommsSetup Simulate Steering modes Compass steering mode1Compass steering data Press Hold Engaging and disengaging the autopilot in compass modeGPS navigation data GPS steering modeNavigating to a waypoint Engaging and disengaging the autopilot in GPS mode GPS gain Arriving at waypointsWind steering data Wind steering modeBoat moving downwind True and apparent wind speed and directionBoat at rest Boat moving upwindHandsteer Engaging the autopilot in wind modeWind gain Steering parameters Optimizing steering performanceProfiles Problem drifts off course to one side Adjusting the steering parametersProblem oscillations from side to side build up Problem boat oscillated around GPS course Problem drifts off GPS courseAutopilot makes too frequent course corrections TroubleshootingWhen sailing a straight course, the boat drifts off course Unit will not turn on10Specifications

NS3300 specifications

The NorthStar Navigation NS3300 is a powerful marine navigation system designed for both commercial and recreational vessels. It represents the pinnacle of marine technology, enabling sailors and captains to navigate with precision and confidence, regardless of conditions. The NS3300 is particularly renowned for its user-friendly interface, advanced features, and robust design, making it a favored choice among maritime professionals.

One of the standout features of the NS3300 is its integration of the Global Navigation Satellite System (GNSS). This technology provides accurate positioning by connecting to multiple satellites, ensuring seamless navigation even in remote areas where traditional navigation methods may fall short. With the support for GPS, GLONASS, and other satellite systems, users can expect high reliability and accuracy in determining their vessel's location.

The NS3300 is equipped with a high-resolution color display that makes information easily readable, even in direct sunlight. The touchscreen interface is intuitive and responsive, allowing for quick access to essential navigation data. Users can customize their screens according to their preferences, displaying the information that matters most to them, including charts, routes, and environmental data.

Another critical aspect of the NS3300 is its advanced chart plotting capabilities. The system supports various digital chart formats, allowing users to integrate their preferred charts seamlessly. The built-in electronic chart display functionality helps in visualizing navigation routes and identifying potential hazards, ensuring safer passage through busy waterways.

The NS3300 also features connectivity options that enhance its functionality. With support for Wi-Fi, Bluetooth, and NMEA 2000 protocols, users can connect the NS3300 to other onboard systems, such as radar, sonar, and autopilot systems. This interoperability allows for a more integrated approach to navigation, providing a comprehensive overview of the vessel's environment.

Moreover, the NS3300 comes with robust weather information capabilities. It can receive real-time meteorological data, enabling captains to make informed decisions based on changing weather conditions. This feature is invaluable for both safety and route planning.

In conclusion, the NorthStar Navigation NS3300 is a sophisticated marine navigation system that combines state-of-the-art technologies and user-centric design. Its precise positioning capabilities, advanced chart plotting, connectivity features, and real-time weather information make it an essential tool for anyone venturing onto the water. Whether for commercial fishing, leisure sailing, or shipping, the NS3300 stands out as a reliable and efficient navigation solution. By integrating cutting-edge technology with usability, it empowers mariners to navigate with confidence and assurance.
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