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Madison JosephAug 7, 2025
What to do if Ceia 02PN8 HI-PE/CN-AS-140 Metal Detector doesn't alarm when metal is present?
- DDebra OliverAug 7, 2025
If your Ceia Metal Detector isn't alarming despite metal objects passing through, even at the highest sensitivity, it could be due to a few reasons. First, check the power supply voltage using the Autotest procedure (only 02PN8 HI-PE). Also, inspect the transducer-electronics unit connections. Lastly, ensure the programming is correct and that the buzzer isn't off by setting AV>0. If the programming procedure isn't working, consider replacing the electronics unit.