ATM
Ocean Signal ATM is a search-and-rescue locating transponder or beacon listed in the supplied equipment record. It is normally installed on or near the bridge and in survival-craft emergency equipment where it can be quickly taken during abandonment. Its primary purpose is to help rescuers locate survival craft or persons after a distress event. Unlike routine navigation or communications equipment, the unit is reserved for emergency locating and must remain immediately portable and ready for deployment. The model designation identifies a particular manufacturer configuration, but the supplied record does not define every hardware, material, control, or certification difference to adjacent models. For exact ratings, dimensions, settings, materials, connection details, 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
Inspect the casing, antenna, controls, mounting, lanyard and labels. Use only the permitted self-test and verify battery validity and identification data. Confirm the crew can access and deploy the unit. Detailed radio test requirements must follow manufacturer and GMDSS procedures.
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