FURUNO ALARM UNIT IC 306 – Supply, Repair & Service | SEANAV
The FURUNO Alarm Unit IC 306 is a vital component in maritime safety systems. Designed to monitor and alert operators to critical navigation or communication system failures, this alarm unit plays a key role in keeping vessels compliant and safe. At SEANAV, we specialize in the supply, repair, maintenance, and diagnostics of the IC 306 unit, ensuring your vessel stays operational and compliant at sea.
This compact alarm unit is commonly integrated with FURUNO bridge equipment, such as ECDIS, radar, and GPS systems. It provides both audible and visual alerts when connected systems encounter faults. The IC 306 features a robust casing, easy-to-read indicators, and compatibility with various marine communication systems, making it highly versatile across commercial vessels and merchant fleets.

Key Features of FURUNO Alarm Unit IC 306
- Compact and lightweight design
- Audible and visual fault indication
- Seamless integration with FURUNO navigation systems
- Durable build for harsh marine environments
- Easy to mount and service
SEANAV offers full support for this unit. Whether you need to source a new IC 306, repair a damaged one, or install a spare onboard, our marine electronic specialists are ready to assist. We use original FURUNO components and follow industry-compliant testing protocols.
11 Frequently Asked Questions (FAQs)
1. What is the main function of the IC 306?
It provides audible and visual alarms for faults in connected bridge systems.
2. Can SEANAV repair a faulty IC 306?
Yes, we offer full diagnostics and component-level repairs for this unit.
3. Is the IC 306 compatible with all FURUNO systems?
It is compatible with a wide range of FURUNO systems including radar, ECDIS, and GPS.
4. What are the common failure signs?
Continuous alarms, no power, or failure to detect system faults are typical symptoms.
5. How quickly can SEANAV service the unit?
Our standard turnaround is 3–5 business days, with express service available.
6. Do you provide replacement units?
Yes, we supply new and refurbished IC 306 units directly to vessels or fleets.
7. Can this unit be installed on older vessels?
Yes, with minor wiring adjustments, it can be installed on legacy systems.
8. Is the alarm volume adjustable?
Yes, it includes volume control for different bridge environments.
9. Do you ship internationally?
We ship globally, including remote ports, with fast courier options.
10. Are software updates required?
No software updates are typically needed, as it is a hardware-based alarm unit.
11. Can you install the unit onboard?
Yes, our technicians can perform onboard installation and testing worldwide.
Why Choose SEANAV for FURUNO IC 306 Support?
With years of expertise in marine electronics, SEANAV is your trusted partner for the FURUNO IC 306. Our engineers ensure rapid service, certified parts, and compliance with maritime safety regulations. From fault diagnosis to replacement, we keep your bridge systems safe and operational.
