1, the first is connected to the power supply, open the switch on the control panel, and then start the pump, so you will hear the rotation of the pump. ( This machine is not action) 2, the stroke control, must pay attention to adjust stroke, before bending test. When it's down to the bottom of upper die must make the pledge that we shall have a thickness of the gap. Otherwise it will damage of mold machines. Stroke is the regulation of electric quick adjustment. Slit choice 3, bending, generally choose thickness of 8 times the width of the slot. Such as bending sheet of 4 mm, need to choose around 32 slot. 4 behind, adjust usually have electric adjustment and manual fine tuning, method with the plate shears. 5, stepped on the foot switch to bending, CNC planer machine mould and shearing machine is different, can loosen, loosen the feet will stop, the step to continue downward.