When power is shed in the traction elevator procedure, all elevators will in the beginning come to a halt. One after the other, Just about every vehicle from the group will return towards the lobby flooring, open up its doorways and shut down. People today during the remaining elevators may https://johnnykvhbe.blue-blogs.com/34208241/how-material-lifting-machine-for-construction-can-save-you-time-stress-and-money