Powerware 9390 UPS 100160 kVA - Manual (Page 90)

USING THE CONTROL PANEL
EATON Powerware ® 9390 UPS (20–80 kVA) Installation and Operation Manual S 164201603 Rev 2 www.powerware.com 8-24
8.2.7 System Meters Screens
The System Meters screens show the total system and individual UPS unit meter
readings from any unit, when a parallel system is installed. The default voltage
displayed on these screens is phase-to-neutral. However, an authorized Eaton
Customer Service Engineer can change the screens to display the voltage
phase-to-phase (A-B, B-C, C-A).
Press the METERS pushbutton on the main menu bar to display the Unit Meter
screens.
Press the SYSTEM pushbutton on the menu bar to display the System Meters screen.
Use the or pushbuttons to highlight the Total System meter or Unit meters
desired, then press the SELECT pushbutton to display the screen.
ENTER PASS­
WORD
TOTAL SYSTEM
UNIT 3
UNIT 4
UNIT 2
UNIT 1
SYSTEM METERS
SELECT
Figure 8‐31. System Meters Screen