Setting stroke on Douglas Shaper

[Shawn]

Thanks Greg, it was my mistake on the neutral, it is a ground wire. I'm going to have an electrician come over and have a look. I thought I had it sorted but I just turned the shaper on and there was a notcher loud pop, motor stayed running though. I won't mess with it any further. I am learning a bit every time I have electrical issues though, if I keep this up I might just get dangerous?