How to test the emergency stop button and key switch?

Test the emergency stop button and key switch Test Emergency Stop Button Test the Key Switch

Jan 24,2022

Test the emergency stop button and key switch

Test Emergency Stop Button

Test the proper operation of the emergency stop button located at both the lower and upper landings to verify if it is functioning properly.

If emergency stop button is beneath 1/2 of metal balustrade height, there is STOP label above the button; if above 1/2 balustrade height, then no label.

CAUCTION!

If the escalator cannot brake in time in case of emergency, it may cause passenger casualties or damage to equipment. 

 

Test the Key Switch

Test the proper operation of key switch equipped at the tension station end on customer specified location is optional equipment.

CAUCTION!

A qualified escalator operator must have been properly trained Elevator authorized department and have attained the operating certificate.