I worked my way through college running Okuma lathes and mills. I now teach in a middle school and my classroom has a Machine Ware Technology Lathe. All the disk for the software are corrupt and I cant get them to load on my older DOS box or the Apple software to work. I have downloaded the Mach2 software as a start on getting this thing running. The lathe itself is a sherline that has been converted to CNC. All the maneul controls work and I know what the pinout into the machine is. I need help figureing out what needs to be set as HI/LO because I have no clue what those pins control. Pin #'s 19, 12, 11, 10, 9, 8, 7, 6, are used. 10 and nine are just jumpered over to each other and no wires go to the controller. 6 is jumpered to 8 with a wire going to the controller. Any help would be great or just general information on this machine.