We used the Autoformer anyway. After setting up on our site, before plugging in, I walked around and saw two other autoformers in use. So we used ours for 4 days and nothing was ever said from the campground.
I'm curious to know if there is a low/high problem at the campground are they going to be responsible for damages to our rigs. It seems to me it would at their best interest to be aware of issues at the post.