Toshiba G8000 Series operation manual Stopping procedure, Move #72B to ‘OFF’ Position

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*To change from Bypass to UPS supply, follow the procedure step #5 in Table 13. If the AC switch does not function, contact Toshiba or authorized representatives.

14.3.3Stop

Table 15 shows the procedure to stop the UPS.

Table 15 - Stopping procedure.

Step

Procedure

 

LCD/LED Status

 

1

 

 

BYPASS

 

 

 

 

 

 

 

 

 

 

 

 

AC-VO

480[V]

 

 

 

 

 

AC- I O

50[%]

 

 

 

 

 

PRESS ‘UPS’ SWITCH

 

 

Transfer to Bypass

￿

~

~

UPS

 

 

supply as described in

AC INPUT

CONVERTER

INVERTER

 

 

 

Table 14.

 

FLOAT CHARGE

 

AC

￿

 

 

 

 

 

 

BATTERIES

EQUAL CHARGE

 

SWITCH

 

 

 

 

DISCHARGE

 

 

AC OUTPUT

 

 

 

 

 

 

 

 

￿

 

 

 

 

 

 

BYPASS INPUT

 

 

BYPASS

 

 

 

 

 

 

 

 

 

UPS LED is off and BYPASS LED is on.

 

2

 

 

 

 

 

 

 

 

 

BYPASS

 

 

 

 

 

 

MOVE #72B TO ‘OFF’ POSITION

 

 

Turn off the DC input

￿

~

~

UPS

 

 

 

 

 

 

breaker, and, press the

AC INPUT

CONVERTER

INVERTER

 

 

 

 

 

 

 

“STOP” button for 0.5

 

FLOAT CHARGE

 

AC

￿

 

sec at least.

 

 

 

 

BATTERIES

EQUAL CHARGE

 

SWITCH

 

 

 

 

DISCHARGE

 

 

AC OUTPUT

 

 

 

 

 

 

 

 

￿

 

 

 

 

 

 

BYPASS INPUT

 

 

BYPASS

 

 

 

 

 

 

 

 

 

BATTERIES LED is off and INVERTER LED flashes then

 

 

off.

 

 

 

 

 

 

FLOAT CHARGE LED and CONVERTER LED are off.

46

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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 injuryOperators should be certified* personnel Faults by removing these panelsDo not remove the rear/side panels 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 function Name Function Remarks Key-Switch and ButtonsKey-switch Name Function Remarks Operating ButtonsButton functions External Connections External ConnectionsLED Indication Graphics InterfaceName Function LCD/LED LegendScroll up Scroll down LCD IndicationVolt AC-VOAC- I O SyncBatt Discharging 15MINDC-V 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 Move #72B to ‘OFF’ Position Stopping procedureStop 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 Float Charge is On Equal CAHRGE* LED is Off Goes awayPress FLOAT/EQAUL Button for 0.5 sec 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 UPSMechanical Specification UPS SpecificationsGeneral Specification Rated Capacity 150kVA 120kW 225kVA 180kW 300kVA 240kW Electrical SpecificationWord Definitions Appendix
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