I have a G450 with dual power supplies. They are corded to separate UPS's. One of these power supplies is the only thing running on one of the UPS's. Our facilities coordinator received an alert from that UPS indicating that the load on that UPS dropped from .8amps to 0. Other than logging into the GW and running a 'show fault' and 'show volt' is there any other diagnostic that can test that power supply? Those commands show no faults and the status show's 'ok' on both PSU1 and 2.