Passengers are locked in the elevator when they are in the elevator. The best way to do it is to call the helpline for help. Then stay in the elevator quietly during the waiting period, and do not make any noise or wide range of activities, which will cause the elevator to be unstable.
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Because the elevator in the process of stopping is all around the vacuum state, once any internal fault in the elevator, it is easy to threaten the safety of the passengers. When the elevator is in emergency, do not easily open the elevator door and climb out. Sometimes, when the elevator is going up or down, the door is not facing the outlet. And once the door opens, it may be the internal orbit of the elevator.

Open the door is more likely to threaten the safety of passengers, and will open the elevator, the elevator is likely to damage the internal structure of the fault in elevator failure, even if the final success to open the elevator running again, may also be due to a series of measures will be destroyed before the elevator to stop on track to run. It also added the extra difficulty factor to the rescuers.

The most important way to lift an emergency is to wait for the external rescue, rather than to use the hard tool inside to open the door and climb out with its own strength, which is not realistic. Many elevators are able to prevent such events, a lot of safety guidelines on the elevator walls, and a call for help. The passengers who do not know how to deal with them can carefully watch the detailed steps above.