Fridge won't light on propane
I have a Dometic RM3962 fridge, and it won't light on propane, in our 2008 315DS. I was able to cool it down to 40 when I was connected to shore power at home while I was cooling it down and loading, but now that I am out at the campground it won't stay cool on propane. Only shows 56 as the temp from the digital readout, and we have had it propane fed since arrival last night.
I have checked to see if there is a blue flame on the backside, and I didn't see anything, even when removing the shield. I have gone through all the troubleshooting tips in the manuals, to no avail. I can hear the clicking that the burner is trying to ignite, but it does not.
Any help is appreciated, and the other propane appliances work fine. TIA!