Bob_Vaughn
Dec 22, 2013Explorer
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 polarity but I know that is not right because a polarity checker plugged into the receptacle says it is polarity correct plus all the outlets in the camper check correct......So something is going on with it and for 300 bucks it should not go bad....