关于巴黎备忘录和东京备忘录联合开展船舶救生艇降落设备

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3

Confirm the fore and aft hooks are in the normal reset positions. Make sure that the reset lever is in contact with the stop.

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MSC.1/Circ.1205 ANNEX Page 25

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No. Operation Guide Schematic Diagram 4

Make sure that the release handle is in the closed (locked) position and insert the safety pin.

If the release handle is not in its closed (locked) position, it is not possible to insert the safety pin. 4.2 Recovery procedure

The recovery procedure is to be in accordance with the following steps only after completing the

release gear resetting. Warning

? Great care must be exercised in reconnecting the hooks that hands and fingers are kept clear.

? Failure to confirm proper resetting or to follow all steps below may result in death or serious injury due to dropping the lifeboat in water from a height.

4.2.1 Connection of the suspension link No. Operation Guide Schematic Diagram 1

Manoeuvre the lifeboat to come under boat falls. 2

Adjust the heights of the suspension links by raising or lowering the boat falls.

and

under good communication. MSC.1/Circ.1205 ANNEX Page 26

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No. Operation Guide Schematic Diagram 3

Insert the safety pin of the boat winch handbrake.

4

Connect the suspension links of the davit simultaneously to both, fore and aft hooks.

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5

Hoist the lifeboat just clear of the water and stop hoisting.

Confirm that the fore and aft hooks are properly connected.

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Confirm that the hydrostatic interlock lever has moved to the “locked” position for the lifeboat not being waterborne.

7 Where the resetting is incomplete, return to the first step.

MSC.1/Circ.1205 ANNEX Page 27

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Do not conduct recovery operation of the lifeboat unless the above procedures are fully completed. Caution ", Do not connect the suspension link of the davit to the hooks until reset of the hooks has been fully completed. It is dangerous to connect the suspension link during the resetting operation of the hook and results an incomplete reset. ", In case of using recovery strops, it is required to connect the bottom link of the strops instead of the suspension link to the hooks.

Warning ", Both hooks should be connected simultaneously to prevent damage due to excessive load on one hook. ", If only one hook is connected, the lifeboat may be suspended by the single hook due to wave action resulting in injury or death. 4.2.2 Hoisting the lifeboat

No. Operation Guide Schematic Diagram 1

Hoist the lifeboat by operating the winch using the push-button switch following the instruction by the officer in charge.

2

Hoist the lifeboat until the winch is stopped by the limit switch. MSC.1/Circ.1205 ANNEX Page 28

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Caution

? The boat winch stops automatically when the davit arm strikes the limit switch.

? Where the limit switch of boat winch does not work correctly, the winch operator should manually stop the hoisting operation immediately.

No. Operation Guide Schematic Diagram 3

Disembark from the lifeboat.

and

4.3 Stowage procedure Note

Position two persons on davit platform to watch for proper stowage. No. Operation Guide Schematic Diagram 1

Hoist the davit arm manually. 2

Confirm that the davit arm is in contact with the stop on platform. Caution

? Each person on the platform should signal to the winch operator just when the davit arm reaches the stop on the frame.

? Confirm that the davit arm and the stops are in contact fore and aft. MSC.1/Circ.1205 ANNEX Page 29

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Warning

? Stop the hoisting operation immediately when the signal from the watchman is received.

? Over hoisting by manual operation may have serious consequences due to damage of the boat fall and the davit. No. Operation Guide Schematic Diagram 3

Detach the manual hoisting handle. 4

Set the davit arm stop immediately. 5

Insert the safety pin to the davit arm stop handle.

Note: Safety pins are generally intended only for use during maintenance or in port. MSC.1/Circ.1205 ANNEX Page 30

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No. Operation Guide Schematic Diagram 6

Lower the suspension block on the davit horn by releasing the handbrake of the winch.

Davit horn Suspension Block Warning

? If the suspension blocks are not on the davit horn, the boat falls remain in tension during sea going and the load may cause damage to the boat falls.

No. Operation Guide Schematic Diagram