UPS Wakeup Delays: Time and Capacity

The values in these two fields of the "UPS Shutdown Parameters" dialog box define when a UPS turns on after a power failure if Automatic Reboot is enabled; if Automatic Reboot is disabled, these fields are irrelevant.

The diagram below shows the sequence of events related to these values when power returns:

Note:
With a Matrix-UPS the UPS Wakeup Delay (Capacity) field is disabled. To make sure a Matrix-UPS can support its equipment if a subsequent power failure occurs, increase the
UPS Low Battery Signal Time value to reserve sufficient battery capacity when the Matrix-UPS shuts down.