1. Don't touch the electrical equipment at will.
2. Distribution boxes, switchboards, push-button switches, sockets, wires, etc. that are frequently contacted and used must be kept intact, and the live parts shall not be damaged or exposed. If found, report to relevant personnel in time.
3. Light bulbs and electrical equipment are not allowed to be used for heating.
4. It is forbidden to connect wires without permission, and the power cord of electrical equipment is not allowed to be directly inserted into the socket.