On a T@B 400, factory installed inverter outlet, while testing the outlets in my new 400, I found that the inverter outlet is indicating an "open ground" per the plug in tester I have. All of the other outlets are OK.
Wondering if the inverter outlet is intentionally connected this way or this is an issue that needed to be corrected by NuCamp/Dealer?
2018 T@B 400
MB GLK 250 Diesel