Powerware 9390 UPS 100160 kVA - Manual (Page 78)

USING THE CONTROL PANEL
EATON Powerware ® 9390 UPS (20–80 kVA) Installation and Operation Manual S 164201603 Rev 2 www.powerware.com 8-12
Press the LOG pushbutton on the kW Demand Log Summary Menu bar to display the
kW Demand Log screen.
The kW Demand Log screen displays the individual log entries, including the interval
date and time frame, the maximum reading during the interval, the total time over
limit during the interval, an estimated number of total kWH used during the interval,
and the number of times over limit during the interval. If no events have occurred, the
screen displays LOG EMPTY. Figure 8‐14 shows the kW Demand Log screen.
To scroll through the individual events, press the or pushbuttons on the menu
bar. To return to the kW Demand Log Summary screen, press the SUMMARY
pushbutton on the menu bar.
To clear the kW Demand Log, press the RESET pushbuttonon the menu bar.
KW DEMAND LOG
SUMMARY
INTERVAL : 07/30/2005
TIME OVER LIMIT
KWH USED OVER LIMIT
MAXIMUM READING (KW)
15 : 26 : 10 – 15 : 30 : 10
*** . ** KW
2 MINUTES
*** . **
RESET
KW DEMAND EVENT
NUM TIMES OVER THIS INTERVAL
6/ 12
3
Figure 8‐14. kW Demand Log Screen