Pay attention to the following points when working in a place where FS6 electrical equipment is placed:

1. The staff should not stay near the explosion-proof membrane of FS6 equipment;

2. Before the equipment is disassembled for maintenance, the staff should inspect the FS6 gas and take safety protection measures;

3. When the indoor equipment is filled with FS6 gas, the relative humidity of the surrounding environment should be less than 80%, and the ventilation system should be turned on to prevent FS6 gas from leaking into the work area;

4. The FS6 gas in the equipment should not be discharged to the atmosphere, it should be recovered by a purification device, and can be used after being processed and tested. The staff should stand on the upwind side when carrying out the recovery work.

5.Before entering the low-level area of FS6 electrical equipment or cable trenches, ensure that the oxygen content of the environment is not less than 18%, and the gas content of FS6 does not exceed 1000uL/L;

6. In the event of a large number of leaks in FS6 electrical equipment and other emergency situations, personnel should quickly withdraw from the scene and turn on all exhaust fans for exhaust. Persons who do not wear gas masks or wear positive pressure air respirators should not enter.