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Easy-UPS reports bDC <Battery Disconnected>

Issue: Easy-UPS reports bDC <Battery Disconnected> during online operation with battery properly connected

Product lines: SRV1KI, SRT2KI, SRV3KI, SRV1KRI, SRV2KRI, SRV3KRI, SRC1KI, SRC1I-AR, SRC2KI, SRC2KI-AR, SRC1KUXI-IN, SRC1KUXI, SRC1KUKXIX84

Cause: The UPS performs an internal battery self-check every 5 minutes. If the UPS detects the battery voltage has deviated outside the acceptable threshold, the UPS will report bDC <Battery Disconnected>. The alert will auto resolve within 5 minutes at the next battery self-check.

Resolution: Use the attached firmware upgrade guide and the appropriate firmware file to update the UPS firmware and resolve the bDC event.
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