9.The 8000i updates the bearing readout with each change. Select OK when you are at the target.

10.When you are finished, select Return.

11.If you want to find the range and bearing of another target from your vessel, select VRM/EBL 2 then repeat the sequence.

NOTE: If you select the junction of the EBL/VRM, you can drag them both at the same time.

NOTE: If there's no heading data available from a heading sensor, the EBL readouts are relative to your vessel's heading.

24.4Find range and bearing with floating VRM/EBL

You can use one or both of the VRM/EBL (Variable Range Markers/Electronic Bearing Lines) to show the precise range and bearing from one location to another on your Radar screen; for example, from one island to another.

To find the range and bearing of target with a floating VRM/EBL:

1.Display the Radar screen and control panel. If you can't see the

Range and Bearing button, select Return.

2.Select Range and Bearing.

3.The EBL Reference button shows the current setting. Select:

ƒNorth if you want the EBL bearing to be referenced to North

ƒRelative if you want the EBL bearing to be relative to your vessel's position

4.Select VRM/EBL 1 to VRM 1 and EBL 1 on your Radar screen. If Show VRM/EBL 1 is toggled Off, select it to toggle it On. Note that if the VRM/EBL 1 position is not shown initially when you toggle it On, because it's outside the current radar range, it'll be adjusted to appear at one third of the current range.

5.The Radar screen shows:

ƒA dotted, circular line centered around your vessel. This is VRM 1 and the radius is set at the most recent position.

ƒA dotted line extending from your vessel to the edge of your Radar screen. This is EBL 1 and the bearing is relative to your vessel. The default angle is 045° Relative.

ƒA message box showing the range and bearing of the VRM/EBL. If you can't see this, select VRM/EBL 1 Data to turn it On.

6.Select Floating EBL 1 and a message asks you to select the EBL center. The Center EBL 1 setting should be Off. (If it's On, the EBL will be centered on your vessel.)

7.Select the EBL center for the first location, then select Return.

8.To show the range readout, you can either:

ƒdrag VRM 1 across the PPI until it touches the target, or

ƒselect Adjust VRM 1 then use Up or Down or the rotary knob to increase or decrease the radius of VRM1 until it touches the target.

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NorthStar Navigation 8000I operation manual Find range and bearing with floating VRM/EBL
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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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