Operation 3-5
The Front Panel LED Display – All Models
Symbol
1
–
4
AC Input level Power cord
5
Site Wiring Fault indicator
6
–
9
Battery Charge level Battery
:
Battery Service indicator
q
–
r
Load level Load devices
t
Communications
y
ON LED
A
ON button
i
STANDBY button
C
TEST/ALARM RESET button
Front Panel Indicators
The front panel LED display colors indicate the UPS status:
■ Green LEDs indicate normal conditions.
■ Red LEDs provide warning of existing or potential problems.
LEDs are referred to as LED 1 through16, as described in this documentation.
When the UPS is in Configure mode, the LEDs do not operate as they do in
the Standby and Operate modes (see Chapter 4, “Configuration”).
Front Panel LEDs in the
Standby and Operate Modes
Each LED (and the condition it indicates in the Operate and Standby modes) is
described in the following tables:
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