Liebert GXT3 User Manual

Controls and Indicators
20
3.2 Indicators
The operation and display panel has seven indicators (see Figure 18). The indicators can be divided
into two groups according to the applications: level indicators and UPS status indicators.
3.2.1 Level Indicators
Battery Level Indicators
The battery level indicator is composed of five sets of LED bars that illuminate and flash to indicate
the battery capacity level. The Liebert
®
GXT3
™
battery capacity level is shown in 20% increments
(±5%). The battery level indicators will illuminate as shown in Figure 19.
Figure 19 Battery level indicators
Load Level Indicators
The load level indicator is composed of five LED bars that illuminate to indicate the relative load on
the UPS output in 25% increments (± 5%). The load level indicator will illuminate as shown in
Figure 20.
Figure 20 Load level indicators
0 - 20%
Fully
Charged
81 - 100%
61 - 80%
41 - 60%
21 - 40%
ON ON ON ON ON
ONONONONON
OFFON ON ON ON
ON ON OFF OFF OFF
ON OFF OFF OFF OFF
ONON ON OFF OFF
Discharging
Flash OFF OFF OFF OFF
OFFON ON ON Flash
ONON Flash OFF OFF
ON Flash OFF OFF OFF
FlashONONONON
ON ON ON ON ON
Charging
ON OFF OFF OFF OFF
ON ON
OFF OFF OFF
ON ON ON OFF OFF
ON ON ON ON
OFF
ON ON ON ON ON
0 - 25%
Overload
76 - 100%
51 - 75%
26 - 50%

Liebert GXT3 Specifications

General

Model	Liebert GXT3
Type	Online Double Conversion
Frequency	50/60 Hz
Power Factor	0.9
Battery Type	Sealed Lead-Acid (SLA)
Form Factor	Tower
Communication Interface	USB, RS-232
Input Voltage	120V
Output Voltage	120V