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Powerware
®
Plus 12 Operator's Manual (164200090 Rev E) &'&,*'$$ '(/ 9
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The UPS Status option displays the number of currently active alarms and the
conditions. The following table describes the different UPS conditions.
/+,% '*%$ Inverter supplying load (bypass available)
& ,,*/ UPS is on battery
' & &.*,* Inverter supplying load (bypass not available)
/&"& ' /(++ Inverter has ramped, but load is still on bypass
&.*,* %("& ( Inverter has been started and is ramping
,""* %("& ( Rectifier has been started and is ramping
& Rectifier or inverter on but not supplying load
Rectifier and inverter off
&.*,* .*$' Overload condition indicated from inverter
,""* .*$' Overload condition indicated from rectifier
-,(-, *#* (& Output breaker open (O); UPS not supplying power to the load
& /(++ Bypass is supplying power to the load
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The Meters option displays system meter values obtained through the serial
communications network or calculated from the values obtained through the network.
Use the up and down arrow buttons to view the following metered values:
&(-, '$,+ , input voltage (each phase and lineĆtoĆneutral)
&(-, '$,+ , input voltage (each phase and lineĆtoĆline)
-,(-, '$,+ , output voltage (each phase and lineĆtoĆneutral)
-,(-, '$,+ , output voltage (each phase and lineĆtoĆline)
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&.*,* *)-&/
&(-, *)-&/
-,(-, # , shown as bar graphs with each block representing approximately
10% of capacity
!+ ' -**&, , load currents (phase A, B, and C) are shown as bar graphs
with each block representing approximately 10% of capacity
"% , , displayed in the MM/DD/YY; HH:MM:SS or the DD/MM/YY;
HH:MM:SS format
$*% --
The Alarm Queue option displays the 200 most recent alarms and events in
chronological order (most recent first). Use the right and left arrow buttons to pan
across the screen and view entire descriptions. Use the up and down arrow buttons to
scroll through the queue. The alarms are displayed in the following format: sequence
number, date, time, and description of the alarm.