I have a Gerber Fastrack 650 along with the book. It came with some other items I purchased and I don't need the plotter but would like to make sure it works correctly before I put it up for sale. So here is my problem, when I turn it on it goes through what appears to be its self test setup and positions the head on the far right looking at the plotter. I load a roll of vinyl and then push the online button and nothing happens. I have looked through the book and online and find no solutions. Any help would be greatly appreciated.