ƒRange Rider. Select this to adjust the radar gain yourself for a particular radar range, and have the 8000i store those settings and re-use them whenever you operate at that range again.

ƒAuto. Select this to have the 8000i adjust the radar gain automatically.

4.Select the new setting. The new setting is applied immediately to all the Radar screens and stays until you change it again.

5.When you are finished, select Return.

3.37Change the radar gain setting

You can use this to adjust the sensitivity of the radar receiver. Ideally, the radar gain should be set so that background noise is just visible on the Radar screen. Any changes are global and apply to all the Radar screens.

If the radar gain is too low, weak echoes won't be shown. If the radar gain is too high, strong echoes will be difficult to see amongst the large amount of background noise.

The radar gain is shown as a percentage.

(If the radar Gain Mode is set to Auto and you adjust the gain setting manually, the Gain Mode is changed to Manual.)

To change the radar gain setting:

1.Display the Radar screen and control panel. If you can't see the Adjust Radar button, select Return.

2.Select Adjust Radar.

3.Select Gain and a slider box appears. The current setting is shown as a line within a solid bar of color and as a percentage.

4.Drag the line, or use the rotary knob, to change the radar gain setting.

5.Select OK to confirm the new setting. The new setting is applied immediately to all the Radar screens and stays until you change it again.

6.When you are finished, select Return.

3.38What is sea clutter?

Sea clutter usually appears as confusing, random signals close to your vessel on the Radar screen.

High waves that can reflect the radar signal will produce the maximum amount of sea clutter on the Radar screen.

You can change the sea clutter mode and setting yourself, or let the 8000i change it automatically, to compensate for the sea conditions and reduce the amount of sea clutter on the Radar screen.

3.39Change the sea clutter mode

There are four choices of sea clutter mode:

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NorthStar Navigation 8000I quick start Change the radar gain setting, What is sea clutter?, Change the sea clutter mode
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8000I specifications

The NorthStar Navigation 8000i is a sophisticated marine navigation solution designed to enhance the safety and efficiency of marine operations. Utilizing the latest technology and innovative features, the 8000i provides users with a comprehensive navigation tool that is both user-friendly and highly reliable.

At the heart of the NorthStar 8000i is its advanced GPS integration, which delivers precise positioning and navigation capabilities. The system supports multiple satellite systems, allowing for exceptional accuracy and reliability in determining a vessel's location, even in challenging conditions. The 8000i uses Differential GPS (DGPS) to further improve positional precision, making it suitable for commercial vessels and recreational boaters alike.

One of the standout features of the NorthStar 8000i is its large, high-resolution color display, which presents information in a clear and accessible manner. The screen offers customizable layouts, allowing users to prioritize the data they find most critical. The interface is designed with simplicity in mind, enabling users to access navigation tools, charts, and other features quickly and easily.

The NorthStar 8000i is equipped with advanced cartography options, including support for a variety of chart formats. Users can choose between vector and raster charts, ensuring that they can find the best option for their specific needs. The system also supports both local and regional data, providing an extensive coverage area for vessels operating in different waters.

In terms of connectivity, the 8000i features integrated networking capabilities, allowing it to interface seamlessly with other marine electronics such as radar systems, autopilots, and AIS transceivers. This interoperability enhances situational awareness and provides a comprehensive picture of the marine environment around the vessel.

The rugged design of the NorthStar 8000i ensures that it can withstand the challenging conditions often encountered at sea. Built to be weatherproof and durable, this navigation system is ready for any marine adventure.

To summarize, the NorthStar Navigation 8000i combines cutting-edge GPS technology with user-friendly designs and exceptional features, making it a top choice for navigators seeking reliable marine navigation solutions. With its accuracy, customizable interfaces, and robust construction, the 8000i is engineered to meet the diverse needs of modern sailors, whether for leisure or professional undertakings.
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