Furuno GP-320B Operator's Manual

Pages 24

Year 2002

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Furuno GP-320B Receiver Specification

The Furuno GP-320B is a high-performance GPS receiver designed to deliver precise positioning data for various marine applications. It features a 12-channel, all-parallel tracking system that significantly enhances its ability to capture satellite signals consistently, ensuring accuracy and reliability even in challenging conditions. The device operates with an advanced WAAS (Wide Area Augmentation System) capability, providing improved positional accuracy to within 3 meters, which is crucial for navigation and safety at sea.

The GP-320B is equipped with a high-sensitivity antenna, which is integrated into a compact, waterproof housing, making it suitable for installation on vessels exposed to harsh marine environments. Its rugged design adheres to IPX6 standards, ensuring durability against water intrusion. This receiver supports various output formats, including NMEA 0183, enabling seamless integration with a wide range of marine electronics and navigation systems.

Power consumption is optimized for efficiency, drawing minimal power from the vessel's electrical system, thus ensuring longer operational periods without taxing onboard resources. The operating temperature range of the GP-320B extends from -25°C to +55°C, allowing for dependable performance across diverse marine climates. Installation is straightforward, with a single cable connection that simplifies the setup process.

The Furuno GP-320B is a versatile and reliable GPS solution, ideal for both recreational and commercial marine vessels seeking enhanced navigational capabilities. Its combination of precision, durability, and ease of integration makes it a preferred choice for mariners looking to optimize their vessel's navigational systems.

Furuno GP-320B Receiver F.A.Q.

How do I perform a factory reset on the Furuno GP-320B receiver?

To perform a factory reset on the Furuno GP-320B, turn off the power to the unit. Then, hold down the 'Menu' and 'Enter' buttons simultaneously while turning the power back on. Release the buttons when the display shows the reset confirmation message.

What should I do if my Furuno GP-320B is not acquiring a GPS signal?

First, ensure that the antenna is positioned correctly with a clear view of the sky. Check all cable connections for damage or loose fittings. If the issue persists, perform a cold start by turning off the receiver, waiting a few minutes, and then turning it back on.

Can I update the software on my Furuno GP-320B receiver?

The Furuno GP-320B typically does not require user-performed software updates. For any updates or functionality improvements, contact Furuno support or an authorized dealer for assistance.

How can I improve the accuracy of the Furuno GP-320B GPS readings?

To improve accuracy, ensure that the GPS antenna has an unobstructed view of the sky and is positioned away from any electronic interference. Regularly check for any firmware updates and ensure that DGPS (Differential GPS) is enabled if available.

What is the best way to clean and maintain the Furuno GP-320B receiver?

To clean the Furuno GP-320B, use a soft, damp cloth to wipe the exterior surfaces. Avoid using harsh chemicals or abrasive materials. Regularly inspect the antenna and connectors for any signs of corrosion or damage.

Why does my Furuno GP-320B display incorrect time?

If the Furuno GP-320B displays incorrect time, check that the time zone and daylight saving settings are configured correctly in the system menu. Ensure that the GPS antenna is receiving a strong signal, as the time is synchronized via GPS satellites.

How do I connect the Furuno GP-320B to my marine network?

To connect the Furuno GP-320B to a marine network, use the appropriate NMEA 0183 connections. Refer to the user manual for detailed wiring diagrams and ensure that the data baud rate settings match your network's specifications.

What should I do if the display on my Furuno GP-320B is blank?

If the display is blank, check the power connections and ensure that the unit is receiving the correct voltage. Inspect the display for any physical damage. If the problem persists, contact Furuno support for further assistance.

How can I calibrate the compass on my Furuno GP-320B receiver?

The Furuno GP-320B does not include a built-in compass that requires calibration. Ensure that any external compass sensor connected to the system is calibrated according to its manufacturer's instructions.

Is it possible to share waypoints from the Furuno GP-320B with other devices?

Yes, waypoints can be shared with other devices using the NMEA 0183 data output. Ensure that the receiving device is configured to accept NMEA data and that the connections and settings are properly configured.