Elevator door system failure highlights the close button is pressed, the door is not shut. Maintenance and troubleshooting methods: ① place escalators and decorating the car door closed, but KMJ car door interlock switch is not turned on, the door lock relay JMS does not have electricity, and therefore can not start decorating the price escalators, adjust or replace the switch KMJ; ② landing door is not closed in place, unable to access the KMT hall door interlock switch, power door lock relay JMS can not get the price escalator decoration, and therefore can not start, re-switch door, the elevator does not work as decoration, adjust door speed or door lock switch KMT; ③ shut the door in place, but the door lock switch KMT fails, remove or change the locks; ④ run relay JYT failure, repair or replace JYT. 5. The door is not closed, the elevator can choose Layer enabled. On several major errors elevator decoration decoration Dasha: Car marble floors. Natural marble floors, the car seemingly upscale, elevator decoration that's hundreds of kilograms of weight, which weight is not white to the renovation, will increase the lift load, reducing the crew. If you like the style marble, stone processing artificial lift floor dedicated only a few millimeters thick, the color patterns as you choose, and easy to replace, elevator decoration factory without reservation thickness. Escalators and decorating | Gordon Metal Products | escalator decoration prices by the Chongqing Municipal Gordon Metal Products Co., Escalators and decorating | Gordon Metal Products | escalator decoration price in Chongqing Gordon Metal Products Co., Ltd. (www.cqgaodun.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact or pictures on this page phone, for the latest information, contact: Deng Jianwei.