What is the dz light of Mitsubishi elevator?

Refers to the indicator light on the elevator control panel. DZ light is a fault indicator light in Mitsubishi elevator, which will light up when the elevator fails, prompting elevator maintenance personnel to carry out maintenance. DZ light refers to the red light on the elevator control panel, which will light up when the elevator door cannot be closed, the elevator runs abnormally or other faults occur. If the DZ light is on, it means that the elevator is out of order and needs to be stopped. Contact the elevator maintenance personnel for inspection and maintenance in time.