Julong elevator fault code 1 1 1

There is something wrong with the elevator. The fault code of Julong Elevator is 1 1 1, which is caused by high ambient temperature, blocked air duct, damaged fan and abnormal power module. Need to contact maintenance personnel as soon as possible for maintenance. "Julong Elevator" comes from "Giant Elevator" and is a wholly-owned subsidiary of Zhejiang Giant Group Co., Ltd.