The normal procedure is that the property and industry Committee first looks for the construction unit, gives the budget of the whole project, and asks the owners for their opinions on the application for funds and other related matters in writing. The maintenance fund can only be used after two thirds of the owners agree, and the limit is 70% of the principal of the maintenance fund. In addition, considering that the elevator involves public safety, it can be simply operated in an emergency: the property first calls the Xiacheng District Quality Inspection Branch and issues a written report. The report shall specify the maintenance content, engineering unit, engineering budget, etc. , approval within 5 working days in the region. After obtaining the approval and the written consent of the industry Committee, you can come to the center to receive the maintenance fund with the relevant application form. If the use of the fund is not enough for elevator maintenance, part of it can be paid by the operating income of the community.