Electricians of C-shaped steel equipment must have knowledge of the electrical circuits and types and functions of electrical equipment in the workshop. If they do not fully understand the functions of electrical equipment, they are prohibited from taking risks in their work. Electricians should check the condition of equipment such as cables, motors, and control consoles on a daily basis. If any problems are found during the inspection, they must be dealt with in a timely manner. When checking the temperature of the motor, first check for no power and then test with the back of your hand. Except for temporary construction electricity or temporary measures taken, it is not allowed to install temporary wires, hang lights, instruments, tools, welding machines, and other safe switches and sockets. The original electrical circuit cannot be changed without authorization.

Regularly inspect and maintain electrical equipment according to regulations, and dismantle unused electrical equipment circuits. When there is a power outage in the department, if there is a nearby electrical object that is less than 0.9 meters away from the inspection personnel, dry wood rubber or insulation material must be used as a reliable temporary barrier. When using electric tools, there is protection against electric shock. When using a ladder, the angle between the ladder and the surface should be 60 degrees. When using a ladder on a cement surface, anti slip measures should be taken and someone should support the ladder. When any conductive part of the colored tile machinery is grounded, it is not allowed to approach it unless the power supply is blocked, except for rescuing the person who has been electrocuted. Keep a distance of 4 meters from the vicinity and 1.8 meters indoors to avoid step voltage damage.