The ACTIVE HANDLE or ACTIVE CONNECTOR under test is FIXED in an apparatus similar to that shown in Figure 201.108, so that when the oscillating member of the apparatus is at the middle of its travel, the axis of the cord, where it leaves the part under test, is vertical and passes through the axis of oscillation. The cord is passed through an aperture 300 mm from the axis of oscillation and a weight equal to the cord and connector of the ACTIVE ACCESSORY is affixed to the cable below this aperture for the purpose of applying tension to the cord. The maximum diameter of the hole should not be more than 2 times the diameter of the cord.