Emerson GXT2U specification

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