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David PenaJul 26, 2025
Why does my Garrett AT Gold Metal Detector make erratic sounds?
- NNatalie JoyceJul 26, 2025
Erratic sounds or target ID cursor movement can occur if you are using the Garrett Metal Detector indoors because of excessive electrical interference and metal in floors and walls. Ensure your searchcoil is securely connected and the coil cable is snugly wound around the stem. Also, check if you are near power lines, wire fences, or other metal structures. Try adjusting the frequency or reducing the sensitivity setting.