This was originally posted on APC forums on 9/8/2015
I have a 2x Smart-UPS X 3000 with both a AP9631 NMC.
the NMC's are reused from the old UPS's.
I've upgraded both NMC's to the latest firmware
the UPS itself has the following firmware:
|Firmware Revision:||UPS 07.4 (ID1003)|
I assume the other one has the same firmware since it is also new.
On one UPS it works fine.
The other NMC reports No UPS found.
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