I’ve been restoring an old HH machine. With help we’ve done all the ground mods, changed loads of parts, coils, fuses, checked wiring etc and installed one of Pascal’s boards. Finally got it working...briefly. Now I get an error message saying error 2 on coil 2. Error 2 means ‘No current is flooding thru the coil, although it is energized’. Which one is coil 2 and how do I check/fix this?
Thanks (ps I’m no electronics guru so I need simple instructions).