... position. 3.6.2. Ejection cylinder stroke limit device: Adjust position of the proximity switch can adjust the ejection cylinder running position ... . Choose “Ejection” button, Slide quick decline→Slide run into the limit switch SQ2, Slide slow down→The upper die contacts with the ... cylinder is located in the upper limit SQ4→Slide quick decline→Slide run into the limit switch SQ2, Slide slow down, the ...