Powering Up The Ups - Compaq T2200 XR Operation And Reference Manual

2-8 Compaq UPS T2200 XR Operation and Reference Guide

Powering up the UPS

When the unit is plugged in for the first time, the UPS automatically initiates a
self-test. The front panel LED display lights will go on and off during the
self-test. If the self-test is completed successfully, the UPS enters Standby
mode. The Utility LED display light will flash green, however, the load
segments will not be energized.
NOTE: The self-test initiates when the UPS is plugged in for the first time. Afterward,
when the UPS is disconnected from utility power, the unit will return to the mode the UPS
was in when utility power was lost.
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Figure 2-4. The front panel LED display and controls
1
Overload LED
2
76% to 100% load
3
51% to 75% load
4
26% to 50% load
5
0% to 25% load
6
Site Wiring Fault Indicator
7
Utility LED
8
Bad Battery/Low Battery
NOTE: LED ;, button <, and the voltage configuration panel are accessible only
when the front bezel is removed.
3 4 5
12 11 13
9
On Battery
:
General Alarm
;
Configure mode ON LED
<
Configure button
=
TEST/ALARM RESET button
>
STANDBY button
?
ON button
6
7