What knowledge and skills should property equipment operation and maintenance personnel master?

1, proficient in strong and weak electricity, mechanical maintenance knowledge, and understanding of electronics, refrigeration, security, water supply and drainage and other related disciplines;

2. Be familiar with the working principle, specific operation specifications and procedures of various parts of property equipment, as well as the professional knowledge of operation and maintenance of mechanical and electrical equipment;

3. Skillful operation of common office software, good reading and unloading ability, electronics and circuits;

4. Good oral and written expression skills, able to independently complete various work summaries and accident handling reports;

5, good communication and coordination skills, able to cooperate with others to complete the work.