The use of fall arresters with low safety factor shall be prohibited

Fall arrester is a protective equipment for high-altitude operation. If its safety factor is low, it cannot ensure the personal safety of the wearer. Generally speaking, the safety factor of fall arrester will be reduced under the following circumstances:

1. The fall arrester cannot be used if it has quality problems; For example, the surface has rust, corrosion, brake system failure, etc.

2. The production time of the fall arrester is too long, and it has not been stored in a dry place during the period, nor has it been repaired and maintained.