Elevator Rescue Question and answers 100% correct

Elevator Rescue Question and answers 100% correct What's the main reason for attempting to move an elevator - correct answer To allow the pick-up arm to engage rollers on the hoistway doors, which makes extrication safer for both rescuers and passengers What should rescuers note before moving an elevator - correct answer That the car has stopped for an unknown reason What's the difference in the drift direction of hydraulic and traction elevators - correct answer Hydraulic cars will only drift down and traction cars will only drift up What cannot be done to a hydraulic car once it is lowered - correct answer It cannot be re-raised Who should open or operate the brake of a stalled elevator - correct answer An elevator mechanic. Under no circumstances should the fire dept attempt this action On a spring loaded brake assembly, how would the rescuers in the machine room know how far the car has moved. - correct answer By using chalk to mark the hub, brake or cables. What percentage of elevator calls are classified as stalled elevator incidents - correct answer 9