Chapter 2
Control Panel Functions
Eaton
Operation
This chapter contains information on how to use the E82/E83, 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.
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 33).
On Battery Indicator
Power On Indicator
(green)
Output
Voltage
and
Frequency
Current
Operating
Mode
Figure 33. E82/E83 Control Panel (System Status Screen Shown)
®
9140 (9910-E82/E83) UPS Installation Guide for IBM
Bypass Indicator
(yellow)
(yellow)
Control Buttons for the LCD Menu Options
®
Applications
Alarm Indicator
(red)
Output
Load
Percent
Access
to Menu
Options
S
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