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hi guys newbie here after some advise.
i have bought a second hand fisher 1265x machine and im not sure if the sensitivity knob dosn't work properly. it dosn't seam to matter were are what you do with the sensitivity knob pulled in or out there is no change in the depth pickup are loss at all. 6 inches max air test on a victoria penny dosn't seam right to me. any help is well appreciated.
i have bought a second hand fisher 1265x machine and im not sure if the sensitivity knob dosn't work properly. it dosn't seam to matter were are what you do with the sensitivity knob pulled in or out there is no change in the depth pickup are loss at all. 6 inches max air test on a victoria penny dosn't seam right to me. any help is well appreciated.