Toshiba G8000 operation manual LCD Message Indication Description

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TABLE 15.5 - WARNING - 2 (STOP AND RESTART)

Item	LCD Message Indication		Description
27I	AC O/P UV		AC output voltage is low.
30U	UNIT FAULT		IGBT Stack Failure.
45	DC OV		Over-voltage in DC circuit.
49	AC O/P OL		Output overload
51I	INV. OC		Inverter over-current.
59I	AC O/P OV		AC output voltage is high.
76C	BATT. OC		Over-current in Battery section.
	TABLE 15.6 - WARNING (OPERATION CONTROL)

Item	LCD Message Indication		Description
27C	BYPASS UV		Bypass input voltage is low.
47C	BYPASS ERR.		Bypass input phase rotation error.
59C	BYPASS OV		Bypass input voltage is high.
95C	BYPASS ASY.		Bypass input frequency error.
		TABLE 15.7 - WARNING (GUIDANCE)

Item	LCD Message Indication		Description
26B	BATT. OVER HEAT		Battery temperature is too high.
80B1	BATT. UV (ALM)		Battery voltage is near cutoff voltage.

G8000 Series Installation and Operation Manual

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Contents G8000 Series Page Document November Qualified Personnel only Uninterruptible Power System UPS Toshiba International Corporation PurposeToshiba’s Customer Support Center Toshiba Customer Support CenterTable of Contents 11.3 Introduction General Safety Instructions SymbolsProhibited Symbol indicates do not take action Qualified Personnel Signal WordsFactory Authorized Personnel Important Safety InstructionsDisclaimer Safety PrecautionsDo not tilt the UPS more than 10 from upright position General MaintenanceKeep the area arround the UPS clean Transporting/UnpackingAvoid vibration or shock exceeding 0.5G Do not transport, move, store, or place the UPS on its sideInspection/Storage Installation Precautions Install the UPS in a controlled environmentKeep the Specified Clearance around the UPS Do not block air vents Do not install the UPS where water may fall on itEnvironment standard Installation PrecautionsPage Follow the torque criteria for tightening screws Wiring/ConnectionPerform wiring and connections with correct polarity Connect only one 1 ground wire to the earth ground terminalFor 100, 150, 225KVA GND 150/225 kVA UPS Warning Labels Model Unit Shipping Weight and Dimensions300 kVA UPS Exterior Dimensions Inches Transporting 8.5 show examples of acceptable and unacceptable operations Transporting By CraneTransporting UPS by Forklift Transporting By ForkliftStorage/Operating Environment Operating PrecautionsPage Maintenance Precautions Qualified Personnel onlyQualified Personnel shall Disposal Do not dispose of the batteries in a fireDo not open or mutilate the batteries Installation UPS Clearance UnpackingAnchor Bolts Anchor Bolt Installation DetailExternal Wiring Diagram UPS WiringBlock Number Cable Size Tightening Torque Terminal Blocks and Power CablesRecommended Cable Size & Tightening Torque for 150 kVA UPS AC Input Bypass AC Output Battery Control Wires CRA-1/OL Plate #4 Terminal Bus # Recommendation Bus Number Cable Size Tightening TorqueGrounding Wire External BreakersBe sure to ground the UPS as specified G8000 100 kVA G8000 150/225 kVA Signal Name Operation Control Wires10 Connection Between UPS, Battery Cabinet & Bypass Breaker 11 Grounding Configuration with Input Neutral Grounded Grounding ConfigurationRecommended Configuration for delta-input Grounding Configuration without input neutral15 Grounding Configuration with CORNER-GROUNDED DELTA-INPUT Grounding Configuration with corner-grounded delta-inputTerms Specification Remarks UPS SpecificationsGeneral Specification Mechanical SpecificationRated Capacity 150 kVA 225 kVA 300 kVA Do not open the front cover Electrical SpecificationUPS may not respond if the button press is too short Operator InterfaceGraphic display Panel KEY-SWITCH/OPERATING Buttons Key-Switch and ButtonsGraphic display Panel LCD/LED INDICAtors 13.2 LCD/LED IndicatorsName Description LCD Indicators50% Normal DisplayAC-VO AC- I O 50% Volt Freq .0Hz32TIM AC I/P-V Freq .0HzBYP I/P-V Freq .0Hz DC-V BATT-V BATT- I 0A09-09-06 Fault DisplayAbbreveations LCD ScrollOperating the UPS Epo and Control Power supply operating switchesOperation Types Pre-operational CheckPerform the pre-operational check before operating the UPS Procedure to start the UPS is shown in Steps Startup ProceduresAC Vo 480 AC Io 50% Bypass LED is on Switch Power Supply UPS→BypassStop DC-V 0 BATT-V 0 BATT-I 0 a Complete ShutdownMake sure that the Float Charge LED is on Changing Between Float Charge and Equalize ChargeMake sure that the Equal Charge LED is on Troubleshooting Emergency Power Off EPOTypes of Errors 09-09-06 Faults and Warnings Data ScreenFault Display LCD Fault & Warning DisplaysOver Heat Fault MessagesLCD Message Indication Description Button functions LCD Scroll w/ faults or warningsDo 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 UPSPage Page Industrial Division

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