Surge Guard
My surge guard has started to act funny......when it is plugged into the 30 amp outlet it checks fine.....but when I plug the camper cable into it it counts down and tells me that it has reverse pola...
Forum Discussion
If it is a "Surge Guard by TRC" over 1 year old they will gladly offer to sell you a new one. Try taking it apart, if that does not work get a Progressive Industries. :)
