It is model 2BR-1066050 - not a 12v model. One burner works fine, but the second one will not stay lit (have tried it with the first burner on and off). Seems to me that the gas supply is fine to the stove (although there could be a problem with just the one burner). Since it will
light, it is getting gas. I'm thinking it is a problem with the device that shuts it off in emergencies. or a problem with the little knob.
I'm hoping someone else may have encountered this problem and figured out how to solve it!