Elevator door lock contact AZ-051-AZ-05-AZ-061

-Before opening the elevator hall door, be sure to carefully confirm the elevator position to see if it is within a safe range to prevent danger.
-It is strictly prohibited to open the elevator hall door when the elevator is running to avoid malfunction of the electrical protection device and avoid safety accidents.
-After closing the door, you must confirm that the door is locked. The door lock may be jammed due to mechanical reasons and may not close properly. Please repeatedly confirm that the landing door is not manually opened before leaving.