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5 Cards in this Set
- Front
- Back
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Hoist cable fouled/damaged |
If injury or damage is imminent Announce “cable fouled” Activate hoist shear switch while announcing “shear shear shear” PF PM FM ONCE CABLE IS CLEAR ANNOUNCE “CABLE IS AWAY” FM If conditions permit Pay out slack in cable Advise PF direct the vessels crew to free the cable If unable to free the cable or the cable is damaged, and situation permits, cut the cable utilizing cable cutters and announce “cable is away” fm If mission urgency dictates a continued house. Assemble the quick splice and complete the hoist with remaining cable length |
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Hoist failure |
Announce “hoist failure” and advise the PF “committed” or “not committed” If committed Check the cable or drum for fouling Activate emergency hoist power and continue the hoist If hoist power is not restore ls Activate manual override and continue the hoist If hoist fails to respond to manual override with no personnel in rescue device Retrieve the rescue device if practicable If unable to retrieve rescue device Cut cable with cable cutter or shear Once cable is clear, announce “cable is away” Or not committed Abort the hoist. |
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Hoist boom failure |
Announce “boom failure” Hoist master switch - check crew position Hoist ACT control and hoist ACT power circuit breakers 2 - cycle cabin overhead panel R1 No. 1 and R2. No. 1 If boom is not in the fully stowed position and does not respond to electrical control inputs Hoist ACT circuit breakers 2 - pull Hoist operator pendant - disconnect Manual crank - install Manually crank boom to stowed position Manual crank - remove |
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Hoist electrical runaway |
Secure hoist power at the hoist control panel only Announce “hoist runaway” and advise the PF “committed” or “not committed” If committed to the hoist or mission urgency dictates Activate manual override and continue the hoist If not committed to the hoist Abort the hoist |
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Lost comms during hoisting ops |
FM - tap the PF and give hold signal (closed fist) Announce “ICS failure” and advise the PF “committed” or “not committed” If committed: Communicate by vocal commands and continue the hoist Once hoist is completed FM- ensure hot mic is selected, helmets properly connected; attempt to hot mic ICS comms If communications are not restored Press push to talk switch - attempt normal comms If communications are still not restored Audio control panel - select ALTN and attempt comms (all call and hot mic are inoperative in ALTN) If communications are still not restored Abort mission If not committed Abort hoist |
