What you do when the propane has moisture in it which freezes at the regulator stopping the flow of propane.
A 150W bulb provides the heat to keep things going until the propane delivery can come and out add some alcohol to the tank.
I was going to get some more pictures from different angles, but a security guard ran me off saying that it was against hospital policy to photograph the area. I guess I should have looked for signs. :loyal: