If you are currently setting up a production line, please let me know you are running (wet, dry, or frozen) and the dimensions of your detector aperture . I can provide the recommended frequency bands and step-by-step reject relay timing parameters for your exact line setup. Share public link
Use certified Ferrous (Steel), Non-Ferrous (Copper/Aluminium), and Stainless Steel test balls. detectronic model 606 manual verified