The EINSEO BLACK-KNIGHT will not turn off even when holding down the power button. How do I reset the unit?
If your EINSEO BLACK-KNIGHT is unresponsive and will not turn off using the standard 3-second long press on the power button (⑂), the manual…
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EINSEO BLACK-KNIGHT — questions & answers
Read setup, compatibility and troubleshooting questions about EINSEO BLACK-KNIGHT.