Dometric Rm 2353 fridge

I'm sorry. I edited my initial post and didn't realize it would completely replace it with the one word. I have an RM 2353 fridge. The power selection knob is not turning to DC power. Any ideas why this may be?

C Nash

Senior Member
No problem tigerwolf. Not famalar with the Domtic. Do I understand correct that yuo have a knob that you have to "manually" shift to DC? If so and it will not turn my guess is bad switch.