Dometic RM2192 Fridge Problem

Thanks for the reply. I’ve been thinking that may be the problem but I’m on the road and will not be home till October to use my homemade manometer. It is not easy checking the flame on this model of refrigerator. You have to look through a little clouded window to see the flame. To access the burner and jet you have to take out the refrigerator, turn it upside down, and take apart the burner box. A real hassle. If I can find a short two-stage regulator I may replace my one stage regulator if there is enough play in the copper line. I really don’t want to crawl under my camper van and change copper lines or extend them while on the road.