Toshiba G8000 Series Operation Types, Operators should be qualified/trained personnel

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14. Operation

This section describes the basic procedures to operate the UPS.

CAUTION

Operators should be qualified/trained personnel.

Operation of the UPS by unqualified or untrained personnel may result in electric shock, personal injury or fault.

Make sure you understand the meaning of the warning labels on the equipment, and follow the precautions indicated.

Operating the equipment without understanding of these labels may result in electric shock or burns.

NOTES

Operate the UPS in the specified condition.

Operating the UPS in other conditions may result in fault.

During operation, do not turn off the air conditioner for the UPS room and the battery room.

This will cause the temperature to rise and will result in UPS or battery fault.

When you start or stop the UPS, follow the instruction on the LCD and perform the proper procedures.

14.1 Operation Types

The operation summary is shown below.

	No.	Operation	Description	Page No.

	1	Startup	Starting up and operating the UPS.	43

	2	Switch Power Supply	Switching power supply source between UPS and	45
	2	Switch Power Supply	Bypass.	45

	3	Stop	Stop the inverter and chopper/charger.	46

	4	Complete Shutdown	Turn off the control power supply.	47
	4	Complete Shutdown	Shutting down the UPS completely.	47
			Shutting down the UPS completely.

	5	Float / Equalize	Changing the battery recharge mode between	48
	5	Charge	float charge and equalize charge.	48
		Charge	float charge and equalize charge.

	6	Protection Charge	Automatic recharge mode transition from	50
	6	Protection Charge	protection charge to float charge.	50
			protection charge to float charge.

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Contents Document Number February Uninterruptible Power System UPS G8000 SeriesIntroduction Uninterruptible Power Supply Contacting Toshiba’s Customer Support Center Manual’s Purpose and ScopeTable of Contents Safety Alert Symbol General Safety InstructionsSpecial Symbols Qualified Personnel only Maintenance PrecautionsPage Storing Conditions Storage PreparationDisposal Storage MaintenanceConductor Routing and Grounding Installation PrecautionsMandatory UPS is to be installed in a controlled environmentDo not install the UPS close to a water source Connect ground wire to the earth ground terminal onlyOperating Precautions Important Safety Instructions Safety Precautions Do not open the front cover Personal injuryDo not remove the rear/side panels Faults by removing these panelsOperators should be certified* personnel UPS exterior showing warning label locations Labeling RequirementsUPS exterior/interior showing warning labels Battery Grounding Electrode Terminal Handling Precautions Do not operate the UPS in wet locations Keep the reset button pressed for 5 seconds to reset the UPSDo not open the front and/or rear panel Outline and LayoutShows the outline dimensions of the 300kVA UPS Recommended Cable Size and Tightening Torque for 150kVA UPS UPS ConnectionsCable knockout plates at the bottom 150 and 225kVA Recommended Cable Size and Tightening Torque for 225kVA UPSRecommended Cable Size and Tightening Torque for 300kVA UPS Battery Bypass InputCable knockout plates at the top 300kVA Recommended LugsOperating Switches Operating SwitchesControl Functions UPS Circuit ConfigurationKey-switch Key-Switch and ButtonsKey-switch function Name Function Remarks Button functions Operating ButtonsName Function Remarks External Connections External ConnectionsLED Indication Graphics InterfaceName Function LCD/LED LegendScroll up Scroll down LCD IndicationVolt AC-VOAC- I O SyncDC-V Discharging 15MINBatt Another Item No Fault No WarningNo Alarm No Warning Fuse BlownUPS 35H Battery 56MIN Operate the UPS in the specified condition OperationOperation Types Operators should be qualified/trained personnelSystem Initialize ProceduresPre-operational check LED legend Off FlashPress the RUN button For 0.5 sec Startup Procedures Cont’dPress ‘UPS’ Switch Stop Stopping procedureMove #72B to ‘OFF’ Position BATT-V Batt Press ‘RUN’ SwitchComplete Shutdown Step Procedure LCD/LED Status Complete ShutdownFloat Charge LED Float Charge LED is On Equal Charge LED is Off Press FLOAT/EQAUL Button for 0.5 sec Goes awayFloat Charge is On Equal CAHRGE* LED is Off Types of Errors TroubleshootingFault Data Screen LCD Fault DisplaysNumber of the message in the detection order 1 UPS Fault MessagesLCD Message Description Indication UPS When the UPS has stopped due to a fault, be sure to removeLCD Scroll with faults or warnings Data needed to determine the cause of the faultChanging screens with scroll buttons Scroll ButtonsDo not open the front and/or rear panels Contact Toshiba in the event of malfunction or faultRestoring UPS Operation Do not attempt to modify or relocate the UPSGeneral Specification UPS SpecificationsMechanical Specification Rated Capacity 150kVA 120kW 225kVA 180kW 300kVA 240kW Electrical SpecificationWord Definitions Appendix

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