Operation and Display Panel
Liebert
®
 GXT4
™
28
UPS Screen
Select MAIN MENU > CONFIGURATION > UPS to enter the UPS screen. This menu has six 
screens, as shown in Figure 26.
Figure 26 UPS screens
Press the Up or Down button to move the cursor to the required item, and press the Enter button to 
confirm the settings.
Battery Screen
Select MAIN MENU > CONFIGURATION > BATTERY to enter the BATTERY screen. This menu 
has four screens, as shown in Figure 27.
Figure 27 Battery screen
AUTO - BYPASS ENABLE
FREQUENCY SELECTION
0 CABINETS
EXT BATT CABINET
2014 Y 1 M 1 D
BATT REPLACE TIME