Endurance of adjustmentsAn adjustme

Endurance of adjustmentsAn adjustment means, except for adjustable handles as specified in 19.101.3 and adjustable cutting devices as specified in 19.103.3, shall be sufficiently durable in order to avoid failure leading to non-compliance with the requirements of Clause 19.Compliance is checked by the following test.For adjustments intended to be made when the machine is not in operation, the adjustment means shall be cycled 400 times in the manner described per 8.14.2 under conditions of its maximum intended travel.For adjustments intended to be made when the machine is in operation, the adjustment means shall be cycled 2 000 times in the manner described per 8.14.2 under conditions of its maximum intended travel at a minimum of 6 cycles per min.After the test, there shall be no risk of fire and machines with hazardous voltage shall comply with Clause K.9, if the adjustment would cause stress on internal wiring.At the conclusion of the conditioning, the machine shall continue to comply with 19.1, the adjustment means shall perform as intended and the adjustment shall comply with the requirements of 19.108 as applicable. Electrical connections shall not have worked loose, and there shall be no deterioration impairing safety in normal use."