Liebert 3000VA 사용자 설명서
Operation and Display Panel
Liebert
®
GXT3
™
18
3.2
Indicators
The operation and display panel has seven indicators (see Figure 16). The indicators can be divided
into two groups according to their 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 18.
Figure 18 Battery level indicators
Load Level Indicators
The load level indicator is composed of five sets of 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 19 Load level indicators
0 - 20%
Fully
Charged
81 - 100%
61 - 80%
41 - 60%
21 - 40%
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
OFF
ON
ON
ON
ON
ON
ON
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
ON
ON
ON
OFF
OFF
Discharging
Flash OFF
OFF
OFF
OFF
OFF
ON
ON
ON
Flash
ON
ON
Flash OFF
OFF
ON
Flash OFF
OFF
OFF
Flash
ON
ON
ON
ON
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%