2.3.4.2 operation ticket should be filled in item by item with pen or ballpoint pen. The operation ticket issued by the computer should be consistent with the handwritten format; The face of the operation ticket shall be clear and tidy, and shall not be altered at will. Operators and guardians should check the filled operation items according to the simulation diagram or wiring diagram, and sign them respectively, and then the person in charge of operation duty (the person in charge of maintenance personnel's operation) will review and sign them.
2.3.5. 1 There is a primary system simulation diagram (including various electronic wiring diagrams) consistent with the field primary equipment and actual operation mode.
Before 2.3.6.2 starts running, check the simulation preview (or microcomputer error prevention device and microcomputer monitoring device) on the simulation diagram before running. Before operation, check the name, number and location of the equipment. When operating, carefully implement the guardianship repetition system (single operator must also sing loudly), and it is appropriate to record the whole process. During the operation, the operation must be carried out item by item in the order of filling in the operation ticket. After each step of operation is completed, mark it with "√" after checking that it is correct, and check it again after all operations are completed.
"Electric Power Safety Work Regulations" is the standard of electric power industry, and both power supply enterprises and power consumption enterprises must abide by it. It can be seen that analog boards are still needed, so the inspectors of local power supply enterprises are responsible and should act according to their opinions.