Just keeps giving an E7 error code
As soon as it was plugged in it gives an E7 error code and it just flashes.  No matter what I did I could not reset it and get it to work.  I was not even able to see if it worked properly because it came out of the box with the error code and there is no instructions that list what the error codes are for.  I wish this was a good products because it is great for my whole back.
Rating: 1 stars