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Metal Detectors
Minelab
Minelab GPZ7000 information and questions
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<blockquote data-quote="mbasko" data-source="post: 150884" data-attributes="member: 4485"><p>I would continue to pump the coil which is how all PI's are quick or manually ground balanced. Can't hurt to try it though?</p><p>To the best of my knowledge the idea/requirement to do the initial quick ground balance by sweeping came with the new ZVT technology in the GPZ. This is due to the calibration requirements of the GPZ which calibrates other functions (according to Bruce Candy paper) not just the ground balance. </p><p>It appears to me that the GPZ requires a much broader range of different ground readings to calibrate optimally versus the PI machines that just require the pumping & re-balance as necessary?</p></blockquote><p></p>
[QUOTE="mbasko, post: 150884, member: 4485"] I would continue to pump the coil which is how all PI's are quick or manually ground balanced. Can't hurt to try it though? To the best of my knowledge the idea/requirement to do the initial quick ground balance by sweeping came with the new ZVT technology in the GPZ. This is due to the calibration requirements of the GPZ which calibrates other functions (according to Bruce Candy paper) not just the ground balance. It appears to me that the GPZ requires a much broader range of different ground readings to calibrate optimally versus the PI machines that just require the pumping & re-balance as necessary? [/QUOTE]
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Metal Detectors
Minelab
Minelab GPZ7000 information and questions
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