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Liebert
GXT 2U
user manual
Models:
GXT 2U
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44 pages
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Troubleshooting
Specification
Install
Alarm conditions
Fault Indicator LED RED
Glossary of Symbols
Controls and Indicators
Warranty
Maintenance
Configuration Program
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Contents
Power Availability
UPStation GXT 2U
Page
Table of Contents
Tables
Important Safety Instructions
Page
Glossary of Symbols
Introduction
Transient Voltage Surge Suppression Tvss EMI/RFI Filters
RECTIFIER/POWER Factor Correction PFC Circuit
Major Components
Inverter
DC to DC Converter
Battery Charger
Battery
Dynamic Bypass
GXT 2U Rear View
Installation
Tower UPS Installation
Preparation
RACK-MOUNT UPS Conversion and Installation
Bracket assembly into rack
Prepare the UPS or battery Cabinet the equipment for
UPS
External Battery Cabinet Installation
Controls and Indicators
ON/ALARM SILENCE/MANUAL Battery Test Button
Bypass Indicator LED Amber
LOAD/BATTERY Level Indicators 4 GREEN, 1 Amber
Fault Indicator LED RED
Battery Indicator LED Amber
AC Input Indicator LED Green
Output Voltage Selection
Normal Mode Operation
Bypass Mode Operation
Operating Instructions
Battery Mode Operation
Battery Recharge Mode
Communications
Communications Interface Port
Pins 4 & 5 Remote Shutdown on Battery
Auto-Enable Output Pin 6 Logic
Pins 5 & 6 ANY-MODE Shutdown
UPS Intelligent Communications
Configuration Program
GXT 2U Configuration Program Abilities
Maintenance
Battery Replacement
Internal Battery Replacement Procedures
Fuse Replacement
Troubleshooting
AC LED
Troubleshooting guide
Check load equipment for
Your UPS has received a
Alarm conditions
Specifications
Model Rating
GXT2-1500RT120 GXT2-2000RT120 GXT2-3000RT120
Battery Cabinet Specifications
Battery Parameters
Battery RUN Times
Product Warranty Registration
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Company Behind the Products
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