1.Select Tensile Test.Open the software (click the icon Gunt wp300_20).Screw down the gripping head with the short bolt at the bottom and with the pressure pad.Tighten the nut on the upper gripping head by hand until gripping head is seated without slack in the upper cross member.Click TARE until all measured value reads Zero.Twist out the hand wheel on the master cylinder as far as it will go and move the load frame down to is lowest position.2.3.8.9.10.11.Click start 12.