Originally Posted by Bcmjr
When we got home today and unhooked, I switched on the porch light a few hours later and it did light. It was not working at the campsite this morning before we hooked up. Looks like the TV is charging the PUP battery.
Check the converter for blown fuse(s). They have two reverse polarity fuses built in to the casing to prevent someone connecting DC current in reverse, will blow the unit if unprotected. Usually mounted on one end panel or the other.