Emerson GXT2U guide

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Emerson GXT2U user manual

Contents

Liebert GXT2U Page Table of Contents Operating Instructions Important Safety Instructions Page Glossary of Symbols Introduction Transient Voltage Surge Suppression and EMI/RFI Filters Rectifier/Power Factor Correction PFC CircuitBattery Charger Major Components Battery DC-to-DC ConverterDynamic Bypass Liebert GXT2U-Rear View Base to accommodate InstallationTower UPS Installation Preparation Optional rack mount handles Rack-Mount UPS Conversion and Installation M5 screws Mounting rails Apply External Battery Cabinet Installation Page ON/Alarm Silence/Manual Battery Test Button Controls and Indicators UPS on Indicator LED Green Load/Battery Level Indicators 4 Green, 1 AmberFault Indicator LED Red Bypass Indicator LED Amber Output Voltage Selection Normal Mode Operation Bypass Mode OperationOperating Instructions Battery Recharge Mode Battery Mode Operation Pin Assignment Description Pins 4 & 5 Remote Shutdown on BatteryCommunications Communications Interface Port Auto-Enable Output Pin 6 Logic Pins 5 & 6 Any-Mode Shutdown UPS Intelligent Communications Liebert GXT2U Configuration Program Abilities Configuration Program Battery Replacement Maintenance Internal Battery Replacement Procedures On bypass due to PFC failure beep every 4 sec TroubleshootingOn bypass due to overtemperature condition beep every 4 sec On bypass due to DC bus overvoltage beep every 4 sec Problem Cause Solution Troubleshooting Guide Battery test is performed Condition Alarm Alarm Conditions Specifications Battery Cabinet Specifications Dimensions in mmWEIGHT, lb kg Minutes Battery Run TimesInternal Battery Load % Product Warranty Registration Page Page Page Technical Support / Service Emerson Network PowerLocations