RV Repair: Generac will not start, propane, fuse

Question
We tried to start our Generac in our camper while the propane was turned off.  Tried about 5 times, 15/20 second cranking times each.  Found the problem the next day, the propane had been tuned off after re-fueling.  Turned on the propane, hit the start switch and there is nothing, no light and no cranking over.  Checked the breaker, seems okay, checked the 7.5 glass fuse and seems okay.  What do I do now?

Answer
Jim, Have you checked to see that the battery is still up enough to get it to crank? If it is then I might check the ground to see that it is good. After that it is going to be hard for me to try and tell you what is going on. If you can check to see that the voltage is getting past the switch and to the starter. If it is then I would say the starter is bad. Just try and walk yourself through how this should work and do checks where ever you can. I hope this helps. Thanks, Bill