Falcon FN4KRM-2TXI, FN6KRM-2TXI, FN3KRM-2TXI manual

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If the UPS passes the self-test, “OK” is displayed.

If the UPS fails the self-test, “FAIL” is displayed alternately with an error code. Please note the error code and contact Falcon Service.

The UPS is now turned on and

in on-line inverter mode. Using an AC volt meter, verify the UPS input voltage measurement.

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Contents Owners Operating Manual Table of Contents FN SeriesTM Parallelable and N+1 Redundant UPS Features FN -2TXI Model Double Conversion On-line UPS Block DiagramInstallation Storage and TransportationIntroduction Manual Overview FN Rackmount OverviewDC/AC Inverter Input & Power Factor CorrectionDC/DC Converter Battery Packs Internal Battery ChargerStatic Bypass Function Automatic Bypass TransfersUnpacking the UPS and Battery Bank FN Rackmount UPS Module FNBRM-1S7 Battery ModuleFNITRM-2 Rackmount Output Transformer Module System unit receivedPRE-INSTALLATION Details Floor Loading RequirementsUPS Input Power Requirements UPS Input/Output RequirementsUPS Output Rating Details FN Rackmount System Rear Panel OverviewPage Page Page Display & Controls Control Button and LCD LocationsControl Button Operation Control PanelLED Display Modes LCD Icon Descriptions Status and Error Code DescriptionsLCD Display Overview Page How to start up the UPS with utility power present OperationPage How to completely shutdown the UPS How to display readings Page How to Display Programmed Settings Page Fixed or constant frequency How to Change the Programmed Settings Page Page Shows the UPS unit address. If Page Communications ModelsAdvanced Communications Option Cards Available UPS & PC Computer DB-9 pin designations are as followsOptional Communications Interface Board Details Optional Remote Emergency Power Off RepoUPS Side RS-232C Interface Computer Side Usha SNMP/HTTP Agent Option Card UA88382 USB Interface Option CardUA88383 Dry Contact Interface Option Card Maintenance UPS and Battery CareParallel Mode Operation FCC Considerations Recycling the Used Battery PacksEnvironmental Technical Support Requesting Technical Information or SupportNEW Product Limited Warranty Falcon ELECTRIC, INCFN SeriesTM UPS Plus 3kVA 12kVA FN SeriesTM UPS Plus 4kVA 16kVA FN SeriesTM UPS Plus 5kVA 20kVA FN SeriesTM UPS Plus 6kVA 24kVA