Liebert GXT 2U user manual

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NOTES

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Contents UPStation GXT 2U Power AvailabilityPage Table of Contents Tables Important Safety Instructions Page Glossary of Symbols Introduction Major Components RECTIFIER/POWER Factor Correction PFC CircuitTransient Voltage Surge Suppression Tvss EMI/RFI Filters InverterBattery Battery ChargerDC to DC Converter Dynamic BypassGXT 2U Rear View Preparation InstallationTower UPS Installation 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 IndicatorsFault Indicator LED RED LOAD/BATTERY Level Indicators 4 GREEN, 1 AmberBypass Indicator LED Amber Battery Indicator LED AmberOutput Voltage Selection AC Input Indicator LED GreenOperating Instructions Normal Mode OperationBypass Mode Operation Battery Recharge Mode Battery Mode OperationCommunications Interface Port CommunicationsPins 4 & 5 Remote Shutdown on Battery Pins 5 & 6 ANY-MODE Shutdown Auto-Enable Output Pin 6 LogicUPS Intelligent Communications GXT 2U Configuration Program Abilities Configuration ProgramBattery Replacement MaintenanceInternal Battery Replacement Procedures Fuse Replacement AC LED TroubleshootingTroubleshooting guide Check load equipment for Your UPS has received a Alarm conditions Model Rating SpecificationsGXT2-1500RT120 GXT2-2000RT120 GXT2-3000RT120 Battery Parameters Battery Cabinet SpecificationsBattery RUN Times Product Warranty Registration Page Page Page Company Behind the Products