Pains Wessex MK9
Pains Wessex / McMurdo Pains Wessex MK9 is listed as a marine distress-locating and survival radio device in the EPIRB / SART / EPIRB (406 MHz) category. Equipment of this class is typically installed at a designated bridge, deck, survival-craft, or personal-carry location where it can be reached quickly in an emergency. Its shipboard purpose is to transmit or provide a distress-locating signal so rescue units can identify or home on a casualty. The exact piping, electrical, control, foundation, and accessory arrangement depends on the vessel and the supplied configuration. No additional verified rating, capacity, weight, dimension, or other model-specific figure is supplied in the structured source data. Any differences from adjacent models in the same family, including rating, size, material, control, certification, or accessory differences not explicitly listed here, should be confirmed in the manufacturer documentation.
Components & Design
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Technical Data
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Common failures & inspection points
Service & Maintenance
Check mounting, accessibility, identification and registration data, battery and release-device expiry status where applicable, housing and antenna condition, seals, lanyard, and the manufacturer-permitted self-test. Do not make live distress transmissions during routine checks.
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