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