New Atwood Fridge all lights on

I have no idea if this helps but when we did our walk around with the dealer they pointed out a black box on the back of our atwood fridge and said that they have had to replace several fuses because people let the battery get too low. I took a picture of the box during our walk through and made the notation. I would be happy to forward you the picture but if you just open up the back of your fridge (from the outside of your trailer) mine has a black box with a white label on it.
Dg

Edit: I also had written down that they were the old school cylindrical fuses.