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Metal Detectors
Minelab
Minelab GPX4500 tips, settings, questions
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<blockquote data-quote="BigWave" data-source="post: 247640" data-attributes="member: 6786"><p>Dave,</p><p>If your machine suddenly starts continual warbling, then that's likely radio traffic or another detector close-by providing EMI. Try manual tune to quieten the machine (suggest between 80 and 100).</p><p>Also, try using Motion: "Slow" (or very slow) and Audio Type: "Quiet". This will make a big difference, but means you have to go slow. Also try Soil Timings: "Enhance" and Search Mode: "Deep" on your front-end cap.</p><p>If the machine still won't quieten down and it's not EMI, then you may want to have your coil checked. Tried another coil?</p></blockquote><p></p>
[QUOTE="BigWave, post: 247640, member: 6786"] Dave, If your machine suddenly starts continual warbling, then that's likely radio traffic or another detector close-by providing EMI. Try manual tune to quieten the machine (suggest between 80 and 100). Also, try using Motion: "Slow" (or very slow) and Audio Type: "Quiet". This will make a big difference, but means you have to go slow. Also try Soil Timings: "Enhance" and Search Mode: "Deep" on your front-end cap. If the machine still won't quieten down and it's not EMI, then you may want to have your coil checked. Tried another coil? [/QUOTE]
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Metal Detectors
Minelab
Minelab GPX4500 tips, settings, questions
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