Hi Jeff, I just bought a GB4000 from quantumbalancing and am hoping that you can help me answer a couple of questions. I bought it to treat Lyme disease after 2+ years of antibiotics. I have used it 3 times now at 612 and 432 with a 5 frequency sweep on either side of those frequencies. I haven't felt any effect yet, so perhaps am not hitting the right frequencies. Howver, I am womdering if there is any way I can test the machine to make sure that I am getting frequencies out of the machine and the heandhelds/foot pads. It may be a bit too soon to expect any results, but am wondering if there is a way to check the machine without returning it for a diagnostics check. Thanks!
