Seat belt use and maintenance (please strictly according to requirements):
First, in order to ensure safety, when the activities to wear clip to fasten, not more than 120 ℃ in the use of high temperature. Every day when using the appearance of the first inspection, found damaged, immediately stop using.
Second, the use of seat belts should be used at the end of hanging to prevent the swing collision, are not allowed to use the rope knot or directly linked to the use of safety rope should be linked to the ring, not the body weight-bearing use.
Third, should always clean, run out on the shelf, with soap and water clean, should be stored at room temperature 0 ℃ -30 ℃, relative humidity below 80% of the warehouse, not exposed to fire, acids and chemicals. Do not hit with sharp objects, not in the sun exposure.
Fourth, the use of one year after the seat belt purchase by bulk sampling time. With a static load test to do with the 225 kg pull for one minute, the impact test to do with seat belts to 80 kg weight, free fall test is not broken, the group can continue to use. Do not reuse the sampled transect.