Emerson Liebert GXT4-6000RT230 - Chapter 7 Operation And Display Panel

18 Chapter 7 Operation And Display Panel
Chapter 7 Operation And Display Panel
This chapter describes the operation and display panel of the Liebert GXT4, including LED indicators, control buttons
and LCD display panel.
The operation and display panel is on the front panel of the Liebert GXT4 (see Figure 7-1), which provides four
control buttons, seven LED indicators and a LCD display panel, as shown in Figure 7-1.
ESC button
UP button
Bypass indicator
DOWN button
Green mode indicator
LCD display panel
Battery indicator
Fault indicator
Inverter indicator
ENTER button
Figure 7-1 Operation and display panel
7.1 LED Indicators
The operation and display panel provides seven LED indicators: inverter indicator, bypass indicator, battery indicator,
fault indicator, and green mode indicator. Their descriptions are listed in Table 7-1.
Table 7-2 LED indicators
LED Indicators
LED color
Description
Inverter indicator
Green
On when the inverter is supplying power, and off otherwise
Bypass indicator Amber
On when the load is supplied by the mains through automatic/manual
bypass, and off otherwise
Battery indicator
Amber
On when the load is supplied by the battery, and off otherwise
Fault indicator
Red
On when an error has occurred within the UPS, and off otherwise
Green mode indicator
Green
On when the UPS is in green mode, and off otherwise
 Caution
Do not switch off the UPS or switch from online to bypass, otherwise the loads will no longer be supported.
7.2 Control Buttons
The operation and display panel provides four control buttons: ESC button, UP button, DOWN button and ENTER
button. Their descriptions are listed in Table 7-2.
Table 7-3 Control buttons
Control buttons
Description
ESC button
Pressing this button returns to the previous menu or aborts any change in the input data field
before confirming
UP button
Pressing this button can move the cursor up or increase the value displayed in the input data
field. When a menu is displayed on several screens, pressing the button can scroll up
DOWN button
Pressing this button can move the cursor down or decrease the value displayed in the input
data field. When a menu is displayed on several screens, pressing the button can scroll down
ENTER button
Pressing this button can enter the next level menu or confirm the parameter setting value
Liebert GXT4 UPS 5000VA ~ 10000VA (230V) User Manual