Liebert GXT2-10000RT208 user manual Alarm conditions, Condition Alarm

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Troubleshooting

Under fault conditions, the Fault indicators will be illuminated indefinitely while the battery charger is operational, or for a maximum of 5 minutes while the battery charger is not operational.

If a problem persists, consult your local dealer, Liebert representative or contact the Liebert World- wide Support Group. Please have the UPS model number and serial number available at the time of your inquiry.

All audible alarms can be silenced, with the exception of Low Battery, Bypass Reminder and Missing Batteries at Startup alarms. Once silenced, the alarm will not sound again until a new alarm condi- tion is present.

Table 4

Alarm conditions

 

 

 

 

 

Condition

Alarm

 

 

 

Battery Mode (utility failure)

One short beep every 10 seconds; more than 2 minutes of run time

remaining

 

 

Low Battery

 

Two short beeps every 5 seconds; less than 2 minutes of run time

 

remaining

 

 

On Bypass Reminder

A one-second beep every 2 minutes

 

 

On Internal Bypass

 

(to notify user to rotate manual

A one-second beep every 2 seconds

maintenance switch to Bypass

 

position)

 

 

 

 

Output Overload (bypass)

One short beep every half second

 

 

Overtemperature (bypass)

A one-second, or two-second, beep every 4 seconds

 

 

DC Bus Overvoltage (bypass)

A one-second, or two-second, beep every 4 seconds

 

 

Control Power Supply Failure (bypass)

A one-second, or two-second, beep every 4 seconds

 

 

PFC Failure (bypass)

A one-second, or two-second, beep every 4 seconds

 

 

Inverter Failure

A one-second, or two-second, beep every 4 seconds

 

 

Inverter-to-Inverter Communication

A one-half second beep every 1 second

Failure

 

 

 

Battery Test Failure

A two-second beep every 1 minute

 

 

REPO Activated

A one-quarter second beep every half second

 

 

 

39

DISCONTINUED

 

PRODUCT

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Contents Liebert GXT2-10000RT208 DIS Product Table of Contents Modes of Operation Controls and IndicatorsTroubleshooting MaintenanceSpecifications CommunicationsFigures Important Safety Instructions Product Glossary of Symbols Introduction and System Description Battery Charger Rectifier/Power Factor Correction PFC CircuitInverter System DescriptionBattery DC to DC ConverterStatic Bypass Internal Battery Pack Main Frame and ElectronicsMajor Components PD-102 Power Distribution Option PD-103 PD-101 Power Distribution Option with Internal ConnectorWHAT’S Included Installation and Configuration Install the Main CabinetTower UPS Installation Attach Bezels to TopInstalling the Adjustable Rack-Mount Kit-Sold Separately QuantityReturn flanges Retaining Latches Front Innermembers members Rack Depth M4 nuts M4 nutsExternal Battery Cabinet Installation Support Base With Spacers for External Battery CabinetsUPS External Battery Cabinet Distribution Module Electrical Connections Connect Input/Output PowerElectrical requirements Input & Output Terminal Block Connections208 or Output to Load See Note 120 Input to UPS See NoteHardwire Terminal Block Cover Add an Output Power Distribution Module-OptionalOutput Distribution Cover Plate Screw holes To attach to UPSControls and Indicators horizontal overlay Install the Internal Battery PacksInitial Startup and Electrical Checks Hardwire Input ConnectionsOutput Receptacle Distribution Options Hardwire terminal connectionsLiebert GXT2-10000RT208 Configuration Program Features Configuration ProgramWhat You Will Need Establishing Communication Link with Configuration Program-InstallationRead/Confirm UPS Configuration Settings Configuration Program-OperationCancel Without Changing UPS Settings Changing UPS SettingsProgramming Rejected When UPS is Off On-Screen RemindersPartial Rejection Output Voltage UPS TabOutput Voltage Selection Notes N Reverse Detection-120V UPS Models OnlyFrequency Selection Options TabOptions Tab Used With Earlier Liebert GXT2 Models Low Battery Time Warning Battery TabAuto Battery Test Time Battery Cabinets NumberAbout Tab Controls and Indicators ON/Alarm Silence/Battery Test ButtonOFF/Bypass Button Horizontal overlay for rack mountingFault Indicator Red Battery Level Indicators 5 GreenBypass Indicator Amber UPS on Indicator GreenBattery Mode Operation Normal Mode OperationBattery Recharge Operation Modes of OperationCommunications Communications Interface Port11.1.1 DB-9 Interface Port DB-9 pin assignmentUPS Intelligent Communications Pin 4 Remote Shutdown on BatteryCommunications-Liebert SNMP/OCWEBCARD Snmp Adapter Wrap network cable around ferrite beadRemote Emergency Power Off Key to Repo switch connections 1 VDC Sense CommonRepo Connection Maintenance Battery ReplacementInternal Battery Replacement Procedures BatteryUPS Power Module Replacement UPS back panel-control location Fault indicators Indicator status Diagnosis/Audible alarm TroubleshootingCondition Alarm Alarm conditionsTroubleshooting guide Problem Cause Solution See 12.2 UPS Power Module Replacement Battery/External 10000VA Run Time Cabinets Load% Minutes Battery run timesAuto-Learning Battery Run Times UPS specifications SpecificationsOptional output distribution specifications-PD-101 Battery specificationsSee Battery run times Model Number PD-101 DIMENSIONS, W x D x HOptional output distribution specifications-PD-103 Optional output distribution specifications-PD-102Model 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 Product DIS Product Environmental Systems Web SiteNit Etwo

GXT2-10000RT208 specifications

The Liebert GXT2-10000RT208 is a highly sophisticated uninterruptible power supply (UPS) designed to deliver reliable power protection for critical IT infrastructure and business operations. With a power capacity of 10,000 VA, this UPS ensures the continuous operation of essential devices, safeguarding them from potential damage caused by power interruptions, surges, or sags.

One of the standout features of the Liebert GXT2-10000RT208 is its online double conversion technology. This technology provides a consistent, high-quality power output by converting incoming AC power to DC and then back to AC. This process eliminates voltage fluctuations and offers a stable energy supply, ensuring that connected equipment operates smoothly, regardless of the condition of the utility power.

The UPS is designed to support a wide range of applications, making it an ideal choice for data centers, telecommunications setups, and other critical environments. Its advanced microprocessor control ensures precise monitoring and regulation of power conditions. The Liebert GXT2-10000RT208 also features an impressive input voltage range, which is beneficial in areas where power quality is inconsistent.

Equipped with an LCD display, users can easily access vital information regarding the UPS’s operational status, battery health, and power protection levels. This user-friendly interface simplifies monitoring and management, allowing for quick assessments and troubleshooting.

Another key characteristic of the Liebert GXT2-10000RT208 is its modular design. This allows for easy installation and maintenance, as well as the opportunity to expand the power capacity by adding external battery cabinets. This scalability ensures that businesses can adapt their power protection solutions to meet evolving needs without significant changes to their existing setups.

The UPS also includes advanced battery management features that optimize battery lifespan and performance. The Liebert GXT2-10000RT208 employs intelligent charging algorithms and battery testing functions to ensure reliable performance when needed most. Furthermore, support for various communication protocols enhances compatibility with other management systems, enabling seamless integration into existing infrastructure.

In summary, the Liebert GXT2-10000RT208 is a powerful and versatile UPS solution that combines advanced technology with robust features. Its online double conversion technology, extensive monitoring capabilities, and scalable design make it an excellent choice for organizations seeking reliable protection for their critical systems. With the GXT2-10000RT208, businesses can operate confidently, knowing their power supply is secure from unexpected disruptions.
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