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

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The next parameter displayed shows the “bypass input voltage acceptable window” setting. The voltage window can be set to “Lo” (184-260Vac) or “Hi” (195-260Vac), which is shown below.

To change the settings, depress the “Previous Page/Change Setting” button. To change to the alternate setting, press the button again. All setting changes will be saved when prompted at the end of the parameter sequence.

Depress the “Next Page” button.

The next parameter displayed shows the acceptable input frequency window. The window can be set to +/-3Hz (shown), or +/-1Hz (not shown).

To change the settings, depress the “Previous Page/Change Setting” button. To change to the alternate setting, press the button again. All setting changes will be saved when prompted at the end of the parameter sequence.

Depress the “Next Page” button.

The next parameter display is the inverter output voltage setting. The inverter output volt- age can be set to 200Vac (not shown), 220Vac (shown), 230Vac (not shown) or 240Vac (not shown).

To change the settings, depress the “Previous Page/Change Setting” button. To change to another voltage setting, repeat pressing the button until the desired voltage is displayed. All setting changes will be saved when prompted at the end of the parameter sequence.

Depress the “Next Page” button and go to the next page.

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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/DC Converter Input & Power Factor CorrectionDC/AC Inverter 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 Display Overview Status and Error Code DescriptionsLCD Icon Descriptions 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 followsUPS Side RS-232C Interface Computer Side Optional Remote Emergency Power Off RepoOptional Communications Interface Board Details UA88383 Dry Contact Interface Option Card UA88382 USB Interface Option CardUsha SNMP/HTTP Agent Option Card Maintenance UPS and Battery CareParallel Mode Operation Environmental Recycling the Used Battery PacksFCC Considerations 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