We have a dozen or so SMT1500 that report in Solarwinds SNMP, and have issues with only one UPS. SMT1500 with NMC updated to newest firmware, UPS firmware 08.8.
About every week or so, for an hour or two we get "UPS is over 80% load at (date, time)", one minute later it clears with a message it is back under. I have changed the logs in the UPS to record power data every one minute. We are consistantly running 7.5-8.5% W out.
I worked with APC to update the NIC software, a few days later still doing it. The unit manufacture lists as 2014, but we just installed this unit less than a year ago, all self tests pass.
Anyone else encounter this? It is odd the rest of the same model UPS do not do this.
Choose a location