User Manual

110
Each node also has a column that indicates what the current state is and what power events have occurred. The
column in a UPS node displays power events such as Utility power failure or Runtime is insufficient event while the
column in a PDU node displays power events such as Input is low load or Input is overload.
The UPS/PDU/ATS nodes display a brief operating status consisting of schedules, utility power, batteries, support
load and outlets. The brief status column displays in gray when local or network communication has failed.
A UPS can have the following states:
Normal. The UPS is working normally.
Power Failure. There is no utility power supplied to UPS.
Bypass. The UPS has switched to bypass mode and is supplying direct
utility power.
Boost. The utility voltage is below the regular voltage and UPS is increasing
the utility voltage.
Buck. The utility voltage is beyond the regular voltage and UPS is
decreasing the utility voltage.
Test. A battery test is processing.
Batteries can have the following states when UPS is operating:
Normal. Batteries are not being using.
Not Present. Batteries are absent and there is no battery power.
Charging. Batteries stops discharging due to a power event and are being
charged.
Discharging. The UPS is supplying battery power to its load.
Fully Charged. Batteries are at 100% capacity.
UPS/PDU/ATSs have the following states according to their current load:
No Load. There is no output load.
Low Load. The PDU is in a low load condition.
Normal. The output power is normal.
Near Overload. The PDU is near the overload condition.
Overload. Output consumption of equipment exceeds the rating load on UPS
or the PDU is in an overload condition.
PDU also have a state to indicate whether outlet is turned on or off:
Indicates this outlet is turned on.
Indicates this outlet is turned off.