The older I get, the more common moments of stupidity seem to materialize. Someone used my Hammer Winner and said it stopped working after he was finished. Fair enough it has a finicky safety switch. So I took out the switch, cleaned it, meter checked it with an old Simpson 260 and reinstalled it. Saw didn't work. Then I took of the main switch panel. Oh my, far more complicated than anticipated. At the switch, an open existed to the safety switch. Long story short is that the safety switch is wired into the emergency stop. He had simply turned the saw off with the emergency stop. Reset the switch and it runs well. Guess the safety switch did need adjusting.
Senior moments seem more common the more senior I get.