Hello there:
My name is Gary Tomada from cape breton Canada and i have been usins my vu for about 6 months. It was easy to install
and configure. I bought the 16 cct. version and is was only short one cct. . I am able to solve that problem by moving a seldom used block to another spot. It is a great unit and I have discovered several ccts wasting power. 🙂