Elevator Forum

I'm not sure if #1 is the key car. The weird part is that the hall lights stay lit as if a hall call is registered but no cars show up to answer the c...

Thanks for the quick response. So once the board times and goes on MLT it should maintain a low signal on that MLT input until the power is cycled rig...

Hey Halfpick, I'm with you on this one. I can't even count how many times I've fixed elevators that suposedly could not be fixed. I think it's just ea...

Do you know what year these units were installed? What happens if you shut off the "d" car? Is there a transfer relay to transfer hall and emergency p...

Usually, the fire dept. in our area will turn off the power to the elevator which removes power from the doors and asks the occupants to push the door...