Operation And Display Panel; Led Indicators; Led Indicators; Figure 12 Operation And Display Panel - Liebert GXT4 User Manual

3.0 O
PERATION AND
This chapter describes the Liebert GXT4 controls, particularly the operation and display panel on the
front of the Liebert GXT4. The panel has four control buttons, seven LED indicators and a liquid
crystal display (LCD), as shown in Figure 12.

Figure 12 Operation and display panel

Fault
Indicator
Button
3.1

LED Indicators

The seven LED indicators on the front of the operation and display panel are:
• Inverter
• Battery
• Bypass
• Programmable Outlet1
• Programmable Outlet2
• ECO Mode
• Fault
Figure 12 shows the indicators' locations; their descriptions and functions are shown in Table 3.

Table 3

LED indicators

LED Indicators
Inverter
Bypass
Battery
Fault
Programmable Outlet1
Programmable Outlet2
ECO Mode
D P
ISPLAY ANEL
Inverter Indicator
Liebert GXT4
® ™
AC Power System
ESC
ESC
Up Button
LED Color
Description
Green On when the inverter is supplying power
On when the load is supplied by the mains through
Amber
automatic/manual bypass
Amber On when the load is supplied by the battery
Red On when an error has occurred within the UPS
Green On when programmable Outlet1 is On
Green On when programmable Outlet2 is On
Green On when the UPS is in ECO Mode
Battery Indicator
Bypass
Indicator
Programmable
Outlet1 Indicator
1
Programmable
Outlet2 Indicator
2
ECO Mode
Indicator
Enter
Button
Down Button
15

Operation and Display Panel

®
Liebert GXT4
™