BobCat69
Newbie
Since Tesoro is now out of business my Tejon decided to start acting up. When I try to ground balance or air balance and turn on the THRESHOLD the machine become unstable and squeals and changes volume when moved. Tried a couple of locations (for interference) and tried turning down the sensitivity but to no avail. Any suggestion or do you know anyone that services all brands of detectors that might work on Tesoro's.