EPIRB-1 Cat I Float-Free HRU Hammar H20
Furuno EPIRB-1 Cat I Float-Free HRU Hammar H20 — EPIRB / SART. The supplied category identifies the equipment as SART / EPIRB (406 MHz) Category I, and it is normally installed on or near the bridge and in survival-craft emergency equipment for rapid deployment during abandonment. In that listed role, its primary purpose is to help rescuers locate survival craft or persons after a distress event. Compared with an EPIRB, a SART or AIS-SART is principally a local locating aid for rescuers rather than the vessel's primary satellite distress-alerting beacon. Within the supplied list, neighbouring variants are distinguished by their model designations and naming, while the source does not state further model-specific hardware differences. No additional performance, approval or construction detail is inferred from the model code beyond the information supplied in the source record. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.
Components & Design
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Technical Data
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Common failures & inspection points
Service & Maintenance
Check mounting, accessibility, casing, antenna, labels and approved self-test indication. Verify battery and release-device validity against equipment records where applicable and confirm beacon identity and registration. Do not perform unauthorized live transmissions. Refer to manufacturer and regulatory documentation for the exact figure for test and replacement criteria.
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