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My ACS H starts calibrating but after a while it stops and the LED remains blinking. Why?

April 26, 2017ACS blinking calibrating LED remains Starts Stops

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Posted

My ACS H starts calibrating but after a while it stops and the LED remains blinking. Why?

1 Answer

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Posted

Check the ground connection! The device may have enough supply voltage to start but when operating the trim tabs, a poor grounding will result in loss of supply voltage and device restart without completion of calibration.