So my generator went down for the third time in five years. I replaced the black key once, last year I changed the board totally out. So once again this year my board acts up. When the pump is turned on the power light is off, the no flow light is on, once flow is established just the “generating” light comes on for 10 seconds and goes off. So I don’t want to mess with the black key again and just buy a new board. And the new board does the same thing and now I’m out the money! Any ideas before I have to call a pro? Thank you.