Emerson GXT2-10000RT208 user manual Battery Level Indicators 5 Green, Fault Indicator Red

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Controls and Indicators

9.3L1 & L2 Load Level Indicators (Two Rows of Indicators: 4 Green, 1 Amber)

The Load Level indicators display the approximate electrical load placed upon both output legs of the UPS at all times. Each indicator represents an approximate 25 percent increase in load. For optimum utilization of the UPS, distribute L-N loads to approximately balance the loads on L1 and L2. The last LED is amber and indicates the load exceeds 100% of the UPS’s capacity.

9.4Battery Level Indicators (5 Green)

The Battery Level indicators display approximate battery capacity at all times. Each indicator repre- sents an approximate 20 percent increase in battery capacity.

The Liebert GXT2-10000RT208 is equipped with automatic and remote battery test features. The automatic test occurs every 14 days (this option is user-configurable) if utility has not been inter- rupted. Should the battery fail this test, the red Fault indicator along with the A and C diagnostic indicators will illuminate and an alarm will sound (refer to 13.0 - Troubleshooting). The remote test feature functions with Liebert MultiLink 3 software and can remotely initiate the battery test.

9.5Fault Indicator (Red)

The Fault indicator is illuminated if the UPS has detected a problem. Also, one or more of the Battery Level indicators may be illuminated (refer to 13.0 - Troubleshooting section).

9.6Bypass Indicator (Amber)

The Bypass indicator is illuminated when the UPS is operating from bypass power. An alarm will sound indicating the UPS detected a problem or the manual bypass function has been activated.

9.7UPS ON Indicator (Green)

The UPS ON indicator is illuminated when the UPS inverter is operating and supplying power to your connected loads.

9.8Battery Indicator (Amber)

The battery indicator is illuminated when the UPS is operating on battery.

9.9AC Input Indicator (Green)

The AC Input indicator is illuminated when utility power is available and within the input specifica- tions.

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Contents Liebert GXT2-10000RT208 Page Table of Contents Controls and Indicators Modes of OperationMaintenance TroubleshootingSpecifications CommunicationsFigures Important Safety Instructions Page Glossary of Symbols Introduction and System Description Rectifier/Power Factor Correction PFC Circuit Battery ChargerInverter System DescriptionBattery DC to DC ConverterStatic Bypass Internal Battery Pack Main Frame and ElectronicsMajor Components PD-101 Power Distribution Option with Internal Connector PD-102 Power Distribution Option PD-103WHAT’S Included Install the Main Cabinet Installation and ConfigurationTower UPS Installation Attach Bezels to TopInstalling the Adjustable Rack-Mount Kit-Sold Separately QuantityReturn flanges Retaining Latches Front Innermembers members M4 nuts Rack Depth M4 nutsExternal Battery Cabinet Installation Support Base With Spacers for External Battery CabinetsUPS External Battery Cabinet Connect Input/Output Power Distribution Module Electrical ConnectionsInput & Output Terminal Block Connections Electrical requirements208 or Output to Load See Note 120 208 or Input to UPS See NoteAdd an Output Power Distribution Module-Optional Hardwire Terminal Block CoverScrew holes Output Distributionto attach to UPS Cover Plate Liebert GXT2 10000RT208Install the Internal Battery Packs Controls and Indicators horizontal overlayHardwire Input Connections Initial Startup and Electrical ChecksHardwire terminal connections Output Receptacle Distribution OptionsLiebert GXT2-10000RT208 Configuration Program Features Configuration ProgramWhat You Will Need Configuration Program-Installation Establishing Communication Link withConfiguration Program-Operation Read/Confirm UPS Configuration SettingsCancel Without Changing UPS Settings Changing UPS SettingsProgramming Rejected When UPS is Off On-Screen RemindersPartial Rejection UPS Tab Output VoltageOutput Voltage Selection Notes N Reverse Detection-120V UPS Models OnlyOptions Tab Frequency SelectionOptions Tab Used With Earlier Liebert GXT2 Models Battery Tab Low Battery Time WarningAuto Battery Test Time Battery Cabinets NumberAbout Tab ON/Alarm Silence/Battery Test Button Controls and IndicatorsOFF/Bypass Button Horizontal overlay for rack mountingBattery Level Indicators 5 Green Fault Indicator RedBypass Indicator Amber UPS on Indicator GreenNormal Mode Operation Battery Mode OperationBattery Recharge Operation Modes of OperationCommunications Interface Port Communications11.1.1 DB-9 Interface Port DB-9 pin assignmentPin 4 Remote Shutdown on Battery UPS Intelligent CommunicationsCommunications-Liebert SNMP/OCWEBCARD Snmp Adapter Wrap network cable around ferrite beadRemote Emergency Power Off Key to Repo switch connections 1 VDC Sense CommonRepo Connection Battery Replacement MaintenanceInternal Battery Replacement Procedures BatteryUPS Power Module Replacement UPS back panel-control location Troubleshooting Fault indicatorsIndicator status Diagnosis/Audible alarm Alarm conditions Condition AlarmTroubleshooting guide Problem Cause Solution See 12.2 UPS Power Module Replacement Battery run times Battery/External 10000VA Run Time Cabinets Load% MinutesAuto-Learning Battery Run Times Specifications UPS specificationsBattery specifications Optional output distribution specifications-PD-101See Battery run times Model Number PD-101 DIMENSIONS, W x D x HOptional output distribution specifications-PD-102 Optional output distribution specifications-PD-103Model Number PD-102 DIMENSIONS, W x D x H Model Number PD-103 DIMENSIONS, W x D x HProduct Warranty Registration External battery cabinet specificationsModel Number Specifications Page Ne t ItiTi n That