PowerWalker WinPower Software V.4.3.0.1 Manual - Manual (Page 101)

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Diagram 4-16-8
Notice: Another software agent installed on operating system with GUI should be the same
version as the software installed on vMA.
17. How to configure the computer powered by Multi-UPS shut down safely
For local computer: If there are more than one UPS supplying power to the local computer with
software as below 4-17-1, you want to safely shut down or suspend the local computer before all
UPS can’t supply power to the local computer. You should select the “Multi-UPS input” option in the
“shutdown settings” dialog of each UPS and set condition, refer to the following picture 4-17-2. The
local computer won’t be shut down or in suspend mode until all the condition of all UPS is met.