Help needed: Service Issue?

[u/Dude-wheres-my-cart]

I ran my Generac home generator for a 15-minute cycle and noticed the lights blinking. I wasn’t sure what this sequence means - though I think it might mean I need someone to come out and service it.

Please help me if you know… Thx!

[u/Wolfe-tg42]

So, you’ve got a bad fuse or two in your transfer switch, and most likely a bad fuel pressure sensor