Powerware 100160 kVA manual 02 / 26, Events

Using the Control Panel

Press the HISTORY pushbutton on the Active Events Menu bar to display the History Log. The History Log lists up to the 500 system events in chronological order, with the most recent event listed last (once 500 is reached, the earliest event is overwritten). The History Log lists the events in the following groups:

￿User and service status

￿User instruction

￿User alarm

￿Check UPS

￿Schedule service

￿UPS shutdown

￿Service alarm

The end of the log (the most recent events) appears when you display the screen, and you must scroll upward to view older event listings. Figure 9-5 shows the History screen.

To scroll through the events, press the or pushbuttons on the menu bar. To return to the Active Events screen, press the EVENTS pushbutton on the menu bar.

			HISTORY
NOTICE:		CONTROL POWER ON
ALARM:		BUILDING ALARM 1 OK
NOTICE:		NORMAL COMMAND
NOTICE:		TO BYPASS COMMAND
NOTICE:		UPS OFF
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EVENTS

Figure 9-5. History Screen

EATON Powerware® 9390 UPS (100–160 kVA) Installation and Operation Manual S 164201604 Rev B powerware.com 9-5