This is something new on the Dometic. I purchased it last March new & took 2 trips in hot weather. Both times I blew the link. The second time the mechanic called Lance. They said they have been getting a lot of complaints about it & had a workaround. Which was putting a manually controlled fan in the compartment.
Since Dometic was stingy with the links, I didn't trust the fan would work & didn't want to get stuck, I relied on blue ice.
I'm planning hot weather trips this summer & want a fridge that keeps working.
Incidentaly, no where in the Dometic does say not drive with fridge on propane.
I will contact ARP. Thanks for the suggestion.