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Maintain & Repair Bridge Navigation Equipment & Ships Communication Systems | Systems Dead Man Alarm
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Course Name : Maintain & Repair Bridge Navigation Equipment & Ships Communication
Topic Name : UMS Operation - BNWAS, Dead Man's Alarm & Watch Keeper Alarms Systems (Bridge Navigational Watch Alarm System)
Topic Name : UMS Operation - BNWAS, Dead Man's Alarm & Watch Keeper Alarms Systems (Bridge Navigational Watch Alarm System)