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

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Note: The following functions are a continuation from the previous page. These functions can only be displayed and must have their settings changed using another programming method referenced later in the manual. As the other programming method requires turning the UPS off to perform, they are accessible here as a convenient reference while the UPS is in normal online operation.

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.

Depress the “Next Page” button.

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

Depress the “Next Page” button.

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

Depress the “Next Page” button.

The following V1, V2, V3 and V4 show the operational status setting of the UPS. This function may be set to one of four modes. “Normal” indicates none of the other modes are set.

Economy/Green Mode: Indicates the UPS will automatically transfer to bypass mode to save energy, one minute after the output load drops below 10% of the UPS output rating.

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Contents Owners Operating Manual Table of Contents FN -2TXI Model Double Conversion On-line UPS Block Diagram FN SeriesTM Parallelable and N+1 Redundant UPS FeaturesStorage and Transportation InstallationFN Rackmount Overview Introduction Manual OverviewDC/DC Converter Input & Power Factor CorrectionDC/AC Inverter Internal Battery Charger Battery PacksStatic Bypass Function Automatic Bypass TransfersFN Rackmount UPS Module FNBRM-1S7 Battery Module Unpacking the UPS and Battery BankFNITRM-2 Rackmount Output Transformer Module System unit receivedFloor Loading Requirements PRE-INSTALLATION DetailsUPS Input/Output Requirements UPS Input Power RequirementsFN Rackmount System Rear Panel Overview UPS Output Rating DetailsPage Page Page Control Button and LCD Locations Display & ControlsControl Button Operation Control PanelLED Display Modes LCD Display Overview Status and Error Code DescriptionsLCD Icon Descriptions Page Operation How to start up the UPS with utility power presentPage 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 Models CommunicationsAdvanced 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 UPS and Battery Care MaintenanceParallel Mode Operation Environmental Recycling the Used Battery PacksFCC Considerations Requesting Technical Information or Support Technical SupportFalcon ELECTRIC, INC NEW Product Limited WarrantyFN SeriesTM UPS Plus 3kVA 12kVA FN SeriesTM UPS Plus 4kVA 16kVA FN SeriesTM UPS Plus 5kVA 20kVA FN SeriesTM UPS Plus 6kVA 24kVA