Owners manual
Table Of Contents
- Important Safety Precautions
- Save These Instructions
- Glossary of Symbols
- 1.0 Product Description
- 1.1 Features
- 1.2 Available Models
- 1.3 Appearance and Components
- 1.3.1 Front Panel and Controls
- 1.3.2 Rear Panel Features
- Figure 2 Rear panel components—Liebert GXT4 120V rack/tower, 500, 700, 1000VA model
- Figure 3 Rear panel components—Liebert GXT4 120V rack/tower, 1500VA model
- Figure 4 Rear panel components—Liebert GXT4 120V rack/tower, 2000VA model
- Figure 5 Rear panel components—Liebert GXT4 120V rack/tower, 3000VA model
- Figure 6 Rear panel components—Liebert GXT4 208V rack/tower, 3000VA model
- 1.4 Major Components
- 1.5 Operating Mode
- 2.0 Installation
- 3.0 Operation and Display Panel
- Figure 14 Operation and display panel
- 3.1 LED Indicators
- 3.2 Control Buttons
- 3.3 LCD
- 3.4 Menu Structure
- Figure 15 Menu structure
- 3.4.1 Startup Screen
- 3.4.2 Default Screen
- 3.4.3 Main Menu Screen
- 3.4.4 Prompt List
- 3.4.5 Warning List
- 3.4.6 Fault List
- 4.0 Operation
- 5.0 Communication
- 6.0 Maintenance
- 7.0 Troubleshooting
- 8.0 Battery Cabinet
- 9.0 Specifications
- Table 13 Specifications of GXT4-500RT120 - GXT4-700RT120 and GXT4-1000RT120 models
- Table 14 Specifications of GXT4-1500RT120 - GXT4-3000RT120 and GXT4-3000RT208 models
- Table 15 Battery cabinet specifications
- Table 16 Operating temperature parameters
- Table 17 Battery run times
- 9.1 Product Warranty Registration
- 9.2 Technical Support
Operation and Display Panel
27 Liebert
®
GXT4
™
TURN ON & OFF screen
Select MAIN MENU -> 3 CONTROL -> 1 TURN ON & OFF to enter the TURN ON & OFF screen.
This screen shows one of two displays, TURN ON UPS and TURN OFF UPS, depending on the state
of the UPS, as shown in Figure 35.
Figure 35 Turn UPS On or Off screen
ALARM CONTROL screen
Select MAIN MENU -> 3 CONTROL -> 2 ALARM CONTROL to enter the ALARM CONTROL screen,
as shown in Figure 36. This section allows active audible alarms to be silenced. To completely turn
off the audible alarm, refer to CONFIGURATION > UPS as shown in Figure 23.
Figure 36 Alarm Control screen
BATT TEST screen
Select MAIN MENU -> 3 CONTROL -> 3 BATT TEST to enter the BATT TEST screen, as shown in
Figure 37.
Figure 37 Batt Test screen
TURN ON UPS
UPS is Off UPS is On
TURN OFF UPS
TURN ON UPS BYPASS
1 AUDIBLE ALARM ON
2 AUDIBLE ALARM OFF
1START
2 CANCEL
3 BATT TEST RESULT