Eaton 9140 UPS (7.5–10 kVA) User's Guide
S
164201622 Rev 3
www.eaton.com/powerquality
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Chapter 4
Operation
This chapter contains information on how to use the Eaton 9140,
including front panel operation, operating modes, UPS startup and
shutdown, configuring the UPS for Extended Battery Modules (EBMs),
initiating the battery test, and transferring the UPS between modes.
Control Panel Functions
The UPS has a four-button, two-line graphical LCD with backlight. It
provides useful information about the UPS itself, load status, events,
measurements, and settings (see Figure 36).
Output
Voltage
and
Frequency
Current
Operating
Mode
On Battery Indicator
(yellow)
Control Buttons for the LCD Menu Options
Power On Indicator
(green)
Bypass Indicator
(yellow)
Alarm Indicator
(red)
Access
to Menu
Options
Output
Load
Percent
Figure 36. Eaton 9140 Control Panel (System Status Screen Shown)
