Falcon SG2KRM-1TU, SG3KRM-1TU, SG1KRM-2TU, SG3KRM-2TU, SG2KRM-2TU, SG1KRM-1TU Inverter Indicator LED

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5.BYPASS INDICATOR LED

When this LED is lit the UPS bypass is active. Should the Alarm LED be lit at the same time, the UPS detected an internal failure and the UPS must be serviced.

6.INVERTER INDICATOR LED

When this LED is lit, the UPS inverter is operating and powering the connected load.

7.GREEN MODE LED INDICATOR

This LED is lit when the connected output load of the UPS drops to under 10% of the full rated output of the UPS, providing SW3 is in the "down" position (Green Mode Enabled) as shown on page 7. The UPS is automatically set to bypass mode and the inverter is turned off, reducing the power requirement. NO BATTERY BACKUP IS PROVIDED IN THIS MODE. (The UPS is shipped from the factory with SW3 in the "up" or disabled position.)

8.OVER CREST INDICATOR LED

This LED lights when the connected load getting close to the peak current rating of the UPS.

9.ALARM INDICATOR LED

This LED is lit during the following conditions:

a.The inverter voltage is too high or low.

b.UPS over-temperature condition.

c.The battery voltage is too high.

d.The internal DC Bus has an under or over voltage condition.

e.The internal microprocessor or memory failure.

10.ON / OFF BUTTON

The following describes the different modes of operation for this button:

a.Depressing this button when the UPS is off, and the utility voltage is not present, or with the UPS input circuit breaker in the off position, will cause the UPS to DC start and run on internal battery until the ON/OFF button is depressed again.

b.Pressing this button while the UPS is on, and utility is present, will place the UPS into bypass mode.

c.Pressing this button with the UPS input circuit breaker off, or when the utility voltage is not present, will turn off the UPS.

TO TURN UPS ON: CONNECT THE UPS TO UTILITY POWER AND TURN ON THE MAIN CIRCUIT BREAKER LOCATED ON THE FRONT PANEL. DO NOT PRESS THE “ON” BUTTON LOCATED ON THE FRONT PANEL OR THE UPS WILL BE PLACED INTO BYPASS MODE.

TO TURN UPS OFF: TURN OFF THE MAIN CIRCUIT BREAKER LOCATED ON THE FRONT PANEL AND DEPRESS THE "ON/OFF" BUTTON UNTIL THE UPS BEEPS AND WAIT FOR THE UPS TO SHUTDOWN AND TURN OFF (ABOUT 30 SECONDS).

11.TEST BUTTON

The following describes the different modes of operation for this button:

a.Pressing the Test button while in Green Mode will reset Green Mode.

b.Pressing the Test button while utility is present will put the UPS through a self test diagnostic.

c.Pressing the Test button while in battery mode will turn the battery Audible alarm off. Depressing it again will turn the Audible alarm back on.

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Contents Owners Operating Manual Table of Contents SG Series ON-LINE UPS System Block Diagram Important Safety Instructions Extended Battery Bank Option Input Power Factor CorrectionTrue Regenerative On-Line Design Microprocessor ControlRackmount UPS Mounting Instructions --- Important SG Rackmount Installation InstructionsGreen Mode Disabled Enabled No Battery Backup is Provided When in this Mode100-120V 200-240V Models OnlyUPS Battery Module Interconnect WiringPage Slide Mounting Details Optional Slide Mounting KIT SgrmkitFor 1KVA Models SG Rackmount Extended Battery Bank Selection GuideOperation UPS Front Panel Indicator and Function KeysInverter Indicator LED Category one alarms Audible AlarmsCategory two alarms All models Front & Rear Panel DetailsSG1KRM-1TU SG1KRM-2TUTypical Rear Panel Overview SG2KRM-1TU & SG3KRM-1TUSG2KRM-2TU & SG3KRM-2TU Typical Rear Panel Overview Location Communications InterfacesSupported Protocols RS-232 InterfacePIN & Jumper Assignment for the Falcon DRY Contact & Opto Coupler Interface Board OptionsUA88374 Relay Option Board UA88376 Relay Option BoardTypical Falcon Opto-coupler Interface Card No-bypass signalPIN Assignment for the Falcon UA88373 OPTO-COUPLER Option BoardBattery Life vs. Temperature Care & MaintenanceBattery Replacement FCC Considerations Storing the UPS and BatteriesRequesting Technical Information or Support Technical SupportSUPPORT@FALCONUPS.COM 800.842.6940 Falcon Web SupportGeneral Provisions Limited NEW Product Warranty AgreementSG SeriesTM UPS Plus