... can show the calibration OK,then into Y axle same with calibration X ,little different is when you press on CAL ... be continuous 5 times.3.Surveying: Put the surveying under camera,keeping enlargement factor,then adjust the lens,then through SEL ... detect and Jewels USB specification: connect USB, open the “USB software”of the AMcap.EXE file, then can display the camera image on computer ...