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Metal Detectors
QED
QED Info Thread.
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<blockquote data-quote="Dave79" data-source="post: 440921" data-attributes="member: 12713"><p>In my limited experience lowering the mode and raising the gain lead to more ground noise (mineralization ) especially when using a larger coil. In mild ground with a small coil mode 2 or 3 should run nicely with a gain setting of 8 to 10 but in highly mineralized ground with a larger coil you may have to run mode 8 or above and lower the gain to 4 or less to avoid signals from hot rocks. Interesting that even in a high mode and lower gain small targets still give a clear signal if bias is set accordingly.</p></blockquote><p></p>
[QUOTE="Dave79, post: 440921, member: 12713"] In my limited experience lowering the mode and raising the gain lead to more ground noise (mineralization ) especially when using a larger coil. In mild ground with a small coil mode 2 or 3 should run nicely with a gain setting of 8 to 10 but in highly mineralized ground with a larger coil you may have to run mode 8 or above and lower the gain to 4 or less to avoid signals from hot rocks. Interesting that even in a high mode and lower gain small targets still give a clear signal if bias is set accordingly. [/QUOTE]
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Metal Detectors
QED
QED Info Thread.
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