Liebert GXT2-4500RT230, GXT2-6000RT230 manual Internal Battery Packs, GXT2, rear view

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Major Components

Figure 2 GXT2, rear view

Battery

Disconnect

External Battery

Connector

UPS Output

Circuit Breaker

DB-9

Communication

Port

Removable Power

Distribution Box

Fans

REPO Connector

Relay Card Slot

Serial Card Slot (SNMP, OCWEB, USB)

3.2Internal Battery Packs

The UPS has two internal battery packs behind a battery access door on the front of the unit. Each pack is fitted with a connector to link to the UPS.

Figure 3 Internal battery pack with connector

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Contents GXT2-6000RT230& GXT2-4500RT230 Power AvailabilityPage Table of Contents Operating Instructions MaintenanceTroubleshooting SpecificationsImportant Safety Instructions Glossary of Symbols Introduction System Description Rectifier/Power Factor Correction PFC CircuitBattery Charger InverterDynamic Bypass BatteryDC-to-DC Converter Major Components Main Frame and ElectronicsGXT2, rear view Internal Battery PacksPower distribution boxes, basic, optional Removable Power Distribution BoxWHAT’S Included GXT2 Configuration ProgramRack-Mount UPS Installation Install the Main CabinetInstallation and Configuration Tower UPS InstallationQuantity Installing the Adjustable Rack-Mount Kit-Sold SeparatelyM4 nuts External Battery Cabinet Installation Distribution Box Electrical Connections Connect the Internal Batteries Using the External ConnectorConnect Input/Output Power StoragePD-CEHDWR and PD-CEHDWRBYP Terminal Block Connections Electrical specificationsInitial START-UP and Electrical Checks What You Will Need Configuration ProgramStandby/Manual Bypass Button ON/Alarm Silence/Manual Battery Test ButtonControls and Indicators Bypass Indicator LED Amber Load Level Indicators 4 Green, 1 AmberBattery Level Indicators 5 Green Fault Indicator LED RedBattery Recharge Mode Normal Mode OperationBattery Mode Operation Bypass Mode OperationDB-9 pin assignment Pin 4 Remote Shutdown on BatteryCommunications Interface Port CommunicationsUPS Intelligent Communications Repo switch connection diagram Remote Emergency Power OffMaintenance Internal BatteryInternal Battery Replacement Reconnect AC Power ConnectionsPD-CEHDWR-Manual Bypass Switch Available Disconnect LED status Diagnosis/Audible alarm TroubleshootingIndicator meanings Troubleshooting guide Alarm conditions Troubleshooting guide cont’dBattery run times Auto-Learning Battery Run Times UPS specifications SpecificationsExternal battery cabinet specifications Model Number Power distribution specificationsSpecifications Page Locations Technical Support/ServiceCompany Behind the Products