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user manual Liebert GXT3 UPS 120V/208V 500VA-3000VA, AC Power, User Manual
Models:
GXT3
208V
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Troubleshooting
Specs
Install
Maintenance
Configuration Program
UPS Symptoms
Audible Alarm
Battery Charger
Glossary Of Symbols
Controls And Indicators
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Contents
Liebert GXT3 UPS 120V/208V 500VA-3000VA
AC Power
User Manual
For Business-Critical Continuity
Page
IMPORTANT SAFETY PRECAUTIONS SAVE THESE INSTRUCTIONS
TABLE OF CONTENTS
GLOSSARY OF SYMBOLS 1.0 PRODUCT DESCRIPTION
2.0 INSTALLATION
7.0 TROUBLESHOOTING
6.0 MAINTENANCE
4.0 OPERATION
5.0 COMMUNICATION
TABLES
FIGURES
Page
UPS Safety Notes
IMPORTANT SAFETY PRECAUTIONS
SAVE THESE INSTRUCTIONS
Information for the Protection of the Environment
Battery Safety
Indicates the unit contains a valve-regulated lead acid battery
GLOSSARY OF SYMBOLS
AC voltage ON/Alarm Silence/Battery Test OFF/Bypass WEEE
Risk of electrical shock
1.2 Available Models
1.1 Features
1.0 PRODUCT DESCRIPTION
UPS models, power ratings
1.3 Appearance and Components
1.3.2 Rear Panel Features
1.3.1 Front Panel and Controls
Figure 1 Liebert GXT3 rack/tower models-front view
Product Description
Figure 3 Liebert GXT3 120V rack/tower models-rear panel components
Port
Receptacles
Figure 5 Liebert GXT3-1000MT120-rear panel components
Figure 4 Liebert GXT3 208V rack/tower models-rear panel components
Product Description
Receptacle
1.4 Major Components
Rectifier/Power Factor Correction PFC Circuit
Transient Voltage Surge Suppression TVSS and EMI/RFI Filters
Inverter
Battery
Battery Charger
1.5 Operating Mode
DC-to-DC Converter
1.5.4 Battery Recharge Mode
1.5.3 Battery Mode
1.5.5 Frequency Converter Mode
2.0 INSTALLATION
2.3 Preparation for Installation
2.3.1 Installation Environment
Installation Clearances
2.4.1 Tower Installation
2.4 Mechanical Installation
Figure 7 Support bases
Figure 8 Remove the front plastic bezel cover
Figure 9 Rotate the operation and display panel
Figure 10 Tower installation
Figure 11 Pulling inner member from each slide rail assembly
2.4.2 Rack Installation
Figure 12 Installing rear member of each slide rail assembly
Figure 15 Installing inner members
Figure 13 Installing front member of each slide rail assembly
Figure 14 Fastening rear member and front member together
Figure 17 Insert the UPS
Figure 16 Installing rack-mount handles
Insert Inner Member
Front Member
2.5.2 Connecting Battery Cables
2.5.1 Connecting Input Plug and Loads
2.5 Cable Connection
Input circuit breaker specification
2.6.1 Connecting USB Communication Cables
2.6 Connecting Communication Cables
3.1.1 On/Alarm Silence/Manual Battery Test Button
3.0 CONTROLS AND INDICATORS
3.1 Control Buttons
3.1.2 Standby/Manual Bypass Button
3.2.1 Level Indicators Battery Level Indicators
3.2 Indicators
Load Level Indicators
Figure 19 Battery level indicators
Table 5 UPS status indicators
3.2.2 UPS Status Indicators
Controls and Indicators
4.3 Manual Battery Test
4.1 Startup Checklist for the Liebert GXT3
4.2 Starting the UPS
4.4 Manual Bypass
4.5 Shut Down the Liebert GXT3
4.6 Disconnecting Input Power from the Liebert GXT3
5.0 COMMUNICATION
5.1 Liebert IntelliSlot Communication Cards
5.1.1 Liebert MultiLink
multilink.liebert.com
5.2 USB Port Communication
5.2.1 Configuration Program
Output voltage option
5.3.1 Any-Mode Shutdown
5.3 Terminal Block Communication
Figure 21 Terminal block communication pin layout
5.3.3 On Battery
5.3.2 Battery Mode Shutdown
5.3.4 Low Battery
6.0 MAINTENANCE
6.1 Replacing the Internal Battery Pack
6.1.1 Battery Replacement Procedures
Replacement internal battery pack model number
Figure 24 Pull out the battery
Figure 22 Removing the front bezel cover and battery door
6.3 Precautions
6.2 Battery Charging
6.4 Checking UPS Status
6.5 Checking UPS Functions
7.0 TROUBLESHOOTING
7.1 UPS Symptoms
7.1.1 Indicators
Figure 25 Battery level indicator
7.1.2 Audible Alarm
7.2 Troubleshooting
Table 9 Audible alarm description
Troubleshooting
Troubleshooting
Troubleshooting continued
Figure 26 Battery cabinet
8.0 BATTERY CABINET
Specifications
9.0 SPECIFICATIONS
Specifications
Specifications
Table 13 Battery cabinet specifications
Table 14 Operating temperature parameters
Specifications
Table 15 Battery run times
Table 15 Battery run times continued
9.1 Product Warranty Registration
Specifications
Specifications
Page
Of Mission-Critical Data And Applications
Ensuring The High Availability
Ne t
is t