Went out to do some dirt fishing in this heat and my AT would scream in my ear, off and on i couldn't figure out if it was the detector or headphones it was driving me nuts.so i gave up and went back to the car started putting it away and then it dawned on me,i have to wear a tens unit for pain in my back and the AT must have been getting to close to the electrode wires and scream at me,so i had to play and see if that was the problem and it was,i just wounder if it caused any other problems to the AT now or if it was just interference. any ideas