What are the job contents and shortcomings of electricians?

Electrician's work content: 1. Carry out daily work under the direct leadership of the General Affairs Department (Panyu General Affairs Department). 2 responsible for the installation, maintenance and overhaul of power supply facilities in libraries and schools (including the power supply facilities of self-run houses in libraries and schools). 3. Responsible for the maintenance of power supply facilities of affiliated enterprises and foreign users (signing contracts). 4. Be responsible for the inspection and maintenance of all electrical equipment and circuits in the school. If unsafe hidden dangers are found, eliminate them in time to ensure the safety of electricity consumption and do a good job in fire prevention. 5. Be responsible for the installation and maintenance of telephone lines and broadcasting facilities. 6, responsible for the safe use of electricity and electricity saving inspection and supervision.

Disadvantages: high risk factor, high technical requirements, tired aerial work, high physical fitness requirements and low salary.