Quest Engineering Q30 Series User Manual (English)

Questions and Answers:

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Sydney JimenezAug 5, 2025
Why does my Quest Engineering Q30 have excessive chatter?
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  parkermakaylaAug 5, 2025
  If your Quest Engineering Metal Detector is giving you excessive chatter or false signals, there are several things you can try: * First, reduce the sensitivity level. * Next, use the Frequency Shift function. * Check the Ground Balance. * Try searching another part of the site. If reducing sensitivity doesn't help, electrical interference may be the cause, and you may need to try again at a different time.
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Michele SullivanAug 12, 2025
What to do if Quest Engineering Q30 Metal Detector turns on but won't detect metal?
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  Arthur ScottAug 12, 2025
  If your Quest Engineering Metal Detector turns on but doesn't detect metal, make sure the search coil is properly connected to the control housing. Also, check the sensitivity level, as a low setting can limit detection depth.
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Melvin MartinAug 20, 2025
How to fix no audio signal on Quest Engineering Metal Detector?
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  Thomas HarveyAug 20, 2025
  If you see target detection on the screen of your Quest Engineering Metal Detector but hear no audio, first ensure the volume isn't set too low. Next, check if headphones are connected. Try plugging in headphones to test the internal speaker. Also, ensure the wireless option is not activated (look for a flashing icon on the upper right side of the screen).
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hwilliamsAug 27, 2025
How to troubleshoot a Quest Engineering Metal Detector that does not turn on?
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  Vicki RussellAug 27, 2025
  If your Quest Engineering Metal Detector doesn't turn on, ensure the battery is fully charged. If it is fully charged and the detector still won't turn on, contact your dealer for assistance.