Fault Display, 09-09-06 | Toshiba 300 KW manual

13.5Fault Display

The Fault Display screen displays the fault records until they are reset. The Warning Display screen displays the warning records until they are reset. The fault records will remain in the memory until the reset button is pressed for at least 5 seconds, even after the actual cause of the fault has been resolved. Note that the fault records are not deleted when the UPS is turned off.

If the UPS is RESET while the system is in normal or bypass mode, the fault history is cleared and operation continues.

If the UPS is RESET while the system is on backup mode, the system will power down, re-initialize, and restart.

TABLE 13.3 FAULT & WARNING DISPLAY SCREEN EXAMPLES

FAULTS & WARNINGS

1 FUSE BLOWN

09-09-06 08:05:30

↓ANOTHER ITEM

FAULTS & WARNINGS

1 UPS OVERLOAD

09-09-06 08:05:30

↓ANOTHER ITEM

FAULTS & WARNINGS

NO ALARM

NO WARNING

A fault record is shown with time stamp.

An arrow indicates that another record can be displayed by pressing the up/down buttons.

A warning record is shown with time stamp.

An arrow indicates that another record can be displayed by pressing the up/down buttons.

This screen is displayed if there are no warnings recorded, or after the reset button is pressed.

52	G8000 Series Installation and Operation Manual

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Toshiba 300 KW operation manual Fault Display, 09-09-06

Contents

G8000 Series Page Document July Qualified Personnel only Uninterruptible Power System UPS Purpose Toshiba’s Customer Support CenterToshiba Customer Support Center Toshiba International Corporation Table of Contents 11.4 Introduction General Safety Instructions SymbolsProhibited Symbol indicates do not take action Signal Words Qualified Personnel Important Safety Instructions Factory Authorized Personnel Safety Precautions Disclaimer General Maintenance Keep the area arround the UPS cleanTransporting/Unpacking Do not tilt the UPS more than 10 from upright position Do not transport, move, store, or place the UPS on its side Avoid vibration or shock exceeding 0.5G Inspection/Storage Installation Precautions Install the UPS in a controlled environmentKeep the Specified Clearance around the UPS Do not install the UPS where water may fall on it Do not block air vents Installation Precautions Environment standard Metal Conduit is not AN Acceptable Ground Conductor Routing and Grounding Wiring/Connection Perform wiring and connections with correct polarityConnect only one 1 ground wire to the earth ground terminal Follow the torque criteria for tightening screws For 100, 150, 225KVA GND 150/225 KVA UPS Warning Labels Weight and Dimensions Model Unit Shipping 300 KVA UPS Exterior Dimensions Inches Transporting Transporting By Crane 8.5 show examples of acceptable and unacceptable operations Transporting By Forklift Transporting UPS by Forklift Operating Precautions Storage/Operating EnvironmentPage Maintenance Precautions Qualified Personnel onlyQualified Personnel shall Disposal Do not dispose of the batteries in a fireDo not open or mutilate the batteries Installation Unpacking UPS Clearance Anchor Bolt Installation Detail Anchor Bolts UPS Wiring External Wiring Diagram 11.1 100 kVA Terminal Blocks and Power Cables Block Number Cable Size Tightening Torque AC Input Bypass Input AC Output Battery YA36L Block Number Cable Size Recommended Fastener Torque Bus Number Cable Size Recommended Fastener Torque UPS Power Cable Knockout Plates Bottom Cable Knockout Plates for 100 KVA T80S3K10KK6XS2H Plate #2 Plate #3 Terminal Knockout Plates for the 300 KVA UPS Grounding Wire External BreakersBe sure to ground the UPS as specified G8000 100 kVA G8000 150/225 kVA Control Wires Signal Name Operation 11 Connection Between UPS, Battery Cabinet & Bypass Breaker Grounding Configuration 12 Grounding Configuration with Input Neutral Grounded Grounding Configuration without input neutral Recommended Configuration for delta-input Grounding Configuration with corner-grounded delta-input 16 Grounding Configuration with CORNER-GROUNDED DELTA-INPUT UPS Specifications General SpecificationMechanical Specification Terms Specification Remarks Nominal Capacity 150 kW 225 kW 300 kW Electrical Specification Do not open the front cover Operator Interface UPS may not respond if the button press is too short Key-Switch and Buttons Graphic Display Panel KEY-SWITCH/OPERATING Buttons 13.2 LCD/LED Indicators Graphic Display Panel LCD/LED Indicators LCD Indicators Name Description Normal Display AC-VO AC- I O 50%Volt Freq .0Hz 50% AC I/P-V Freq .0Hz BYP I/P-V Freq .0HzDC-V BATT-V BATT- I 0A 32TIM Fault Display 09-09-06 LCD Scroll Abbreveations EPO and Control Power Supply Operating Switches Operating the UPS Operation Types Pre-operational CheckPerform the pre-operational check before operating the UPS Startup Procedures Procedure to start the UPS is shown in Steps AC Vo 480 AC Io 50% Switch Power Supply UPS→Bypass Bypass LED is on Stop Complete Shutdown DC-V 0 BATT-V 0 BATT-I 0 a Changing Between Float Charge and Equalize Charge Make sure that the Float Charge LED is on Make sure that the Equal Charge LED is on Troubleshooting Emergency Power Off EPOTypes of Errors Faults and Warnings Data Screen 09-09-06 LCD Fault & Warning Displays Fault Display Fault Messages LCD Message Indication Description LCD Message Indication Description LCD Scroll w/ faults or warnings Reset Contact Toshiba in the event of malfunction or fault Restoring UPS OperationDo not attempt to modify or relocate the UPS Do not open the front and/or rear panelsPage Page Industrial Division