Ensuring a proper 961 installation

SECTION TWO - Installation

To ensure a proper installation, it is highly recommended that you per- form all of the following activities before starting the installation:

preview/survey the vessel’s layout and existing equipment

review all the installation materials

review all the installation requirements, including:

-the physical requirements (spacing, location with regard to other equipment, etc.)

-the electrical and electronic requirements (interference between other pieces of equipment, power requirements, etc.)

Although the unit itself is very straightforward and easy-to-understand, it has a few basic requirements that must be met before safe and proper operation can be assured. The major parts of the rest of this section address several topics regarding the minimum installation requirements for the unit to:

minimize electrical wiring hazards

be mounted correctly

accurately receive GPS and DGPS signals

navigate safely

Avoiding shortcuts

The majority of installation problems are caused by shortcuts taken with system cables. When installing your 961, be sure to:

assemble the connectors carefully

don’t make sharp bends in the cables

leave service and drip loops

tie-wrap all cables to keep them secure

if cables are lengthened, seal all wiring splices

Using the GPS antenna (AN150)

The “active” GPS antenna is best mounted in the clear, and low on the vessel to avoid extra motion from pitching and rolling. It should be mounted lower than directional high-power transmitting antennas such as radar or satcom. The length of coaxial cable to the “active” AN150 antenna (supplied with the unit) must be a minimum of 20 feet, but not more than 100 feet. Coil up any unused length of cable; do not cut it to less than 20 feet! Be sure that all cable connectors are securely fastened, and that the cable itself is not subject to any tight bends.

For complete details about installing the AN150, see “Installing the antenna” beginning on page 14.

961 INSTALLATION MANUAL Revision A

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NorthStar Navigation 961XD Ensuring a proper 961 installation, Avoiding shortcuts, Using the GPS antenna AN150

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.