"> Furuno Furuno SSR-4 AIS Mk2
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Furuno

Furuno SSR-4 AIS Mk2

Furuno Furuno SSR-4 AIS Mk2 is a emergency position-indicating radio beacon in the supplied category 'EPIRB / SART / AIS-SART'. It is normally installed at the designated bridge, survival-craft or personal safety location appropriate to the beacon type, ready for immediate emergency use. It is intended to assist distress alerting and location of survivors or survival craft through the radio or satellite system applicable to the device type. Compared with neighbouring entries in the same series, the supplied list identifies this unit by its model designation; the meaning of any embedded size or rating code should be confirmed in manufacturer documentation. In service it interfaces with its battery, antenna, activation mechanism, self-test function and mounting or release arrangement. Model-specific limits, settings, dimensions and acceptance criteria that are not stated in the supplied data should be taken from the manufacturer documentation.

Components & Design

Component data being added…

Technical Data

solas approved True

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Common failures & inspection points

Battery expiry or degradation reduces endurance and may cause failed self-test or low-battery indication
Antenna damage or poor deployment reduces transmitted signal effectiveness and may be visible during inspection
Water ingress or corrosion damages electronics and can cause failed self-test or unreliable activation
Manual or automatic release mechanisms can seize or be incorrectly fitted, preventing proper deployment
Incorrect programming, identification data or registration can complicate distress identification even when the beacon transmits

Service & Maintenance

Inspect casing, antenna, mounting, seals, labels and release arrangement and perform only the approved self-test procedure. Verify battery and hydrostatic-release dates where applicable, beacon identification and required registration records. Do not perform unauthorized live distress transmissions; exact test procedures and replacement intervals must follow manufacturer and statutory documentation.

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Replacement Parts

Carry only maker-approved replaceable items such as mounting clips, lanyards or straps and batteries where onboard replacement is permitted; hydrostatic-release units and sealed battery packs are normally replaced as complete approved items.
Equipment Model #135174 · ✓ still in production