Banjo burner weirdness

[two_one_seven]

I bought a 10" banjo burner from Northern Brewer about 6 weeks ago. I has worked wonderfully until my last batch. I had a propane tank run out at the end of my boil. I switched to my back up, but it would not hold a flame. It was like it wasn't getting any fuel. I figured it for a bad propane tank. Getting ready to brew tonight I pulled out a new propane tank and tried to fire up the burner. It would not start. I would light look ok and then the flame would die out. Has anyone had this happen before?

 

[C-Rider]

Does it have a timer? My timer died last week I had to short it out and all was fine. There is a YouTube video somewhere on it.

 

[dutchoven]

Sounds like a regulator issue.

 

[Teromous]

Did you try messing with the air vent? Sometimes you have to get it at just the right setting. Too much air and it'll blow out. Is there a good wind-break around the flame? Sometimes all it takes is a quick draft to kill the flame. Did you check the nozzle to see if it's plugged up? I remember one member actually had an earwig crawl into his hardware and block the gas line