Fridge won't stay lit on LP

[Rick B]

I've got a refridgeraqtor question today.
I have a dometic RM3807. When I switch to GAS,
the burner will ignite and stay lit, nice blue flame,
for about a minute, then it will shut off and the fridge
will go to "Check" status. It works fine on AC.

I replaced the circuit board about 4 years ago with
one of the improved Dinosaur boards.

Anybody have an idea of what might be causing this?

I'm off to check rvmobile.com to see if there is anything
over there that might explain the problem, but if
anyone has any ideas I'd be happy to take them.

Thanks,
Rick Brink
87FC35
Rochester, MN