
Deck : Safety - 1327/2841 |
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When hoisting a boat on gravity type davits using an electric motor driven winch, the davit arms should be brought up __________. |
A) to the embarkation deck, and then hand cranked to their final position |
B) to their final position with the winch operating at slow speed |
C) to the bar stop, and then hand cranked to their final position |
D) until just before they make contact with the limit switch, and then hand cranked to their final position |
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