Marine communication, Marine Navigation, Navcom, Navcom service provider

FURUNO DS 801 DISTRIBUTION BOX

Posted on by seanavin

FURUNO DS-801 Distribution Box – Repair, Installation, and Technical Support

SEANAV specializes in the installation, repair, and support of the FURUNO DS-801 Distribution Box, a vital component in many maritime navigation and Doppler Speed Log systems. Whether you are facing communication failures, data inconsistencies, or integration challenges, our certified marine electronics technicians ensure your FURUNO DS-801 system functions at peak performance.

The FURUNO DS-801 Distribution Box is a critical interface for Doppler Speed Log sensors like the DS-80 and DS-100. It collects, processes, and distributes data to multiple bridge systems, such as ECDIS, ARPA, radar, and VDR. When functioning improperly, it can lead to serious navigational errors and compliance risks, especially under IMO and SOLAS regulations.

Expert Repair and Support by SEANAV

  • Full diagnostics and fault isolation
  • Component-level repair and circuit board replacement
  • Onboard and workshop service options
  • Replacement of power modules, connectors, and relays
  • Calibration and IMO-compliant testing

SEANAV’s engineers are experienced in working with FURUNO marine systems and understand the importance of the DS-801 Distribution Box in data communication and bridge integration. We use genuine replacement parts and provide service logs for audits and inspections.

Frequently Asked Questions (FAQ)

1. What is the function of the DS-801 Distribution Box?
It distributes data from the speed log system to other equipment like ECDIS, radar, and VDR.

2. Can SEANAV repair faulty DS-801 boxes?
Yes, we offer complete diagnostic and repair services for the DS-801 system.

3. Is the DS-801 required for SOLAS compliance?
Yes, as part of the Doppler Speed Log system, it ensures IMO/SOLAS data integrity across bridge systems.

4. How long does a typical repair take?
Standard repairs take 3–5 business days, with emergency express options available.

5. Can SEANAV replace the DS-801 if it’s beyond repair?
Yes, we can supply and install a new unit, including integration with your existing systems.

6. Does SEANAV provide onboard service?
Absolutely. We provide global onboard service wherever your vessel is located.

7. What brands is the DS-801 compatible with?
It’s primarily used with FURUNO speed logs but also interfaces with third-party systems.

8. What are signs of DS-801 failure?
Loss of speed data, bridge system alarms, or failed VDR recording are typical symptoms.

9. Can SEANAV assist with new installations?
Yes, we offer turnkey supply and installation of FURUNO DS-801 Distribution Boxes.

10. Is calibration included after installation?
Yes, every installation is followed by calibration and test reporting.

11. How do I request service?
Simply contact SEANAV via our website to schedule a service or get a quote.

Trusted Marine Electronics Partner

With years of experience in marine radar, navigation, and communication systems, SEANAV is the trusted partner for all your FURUNO equipment needs. Whether it’s a DS-801 distribution issue or complete bridge integration, our team is ready 24/7 to keep your vessel compliant and mission-ready.

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