Toshiba G8000 Series operation manual Ac-Vo, Ac- I O, Sync, Volt, Freq

Page 39

13.2.1 Normal Display

The Normal Display screen indicates the UPS operational status and provides 15 screens: an operation guidance screen, an operation mode screen and 13 screens of measured data. Table 10 shows these screens page by page.

 

 

 

 

Table 10 - Normal Display.

 

 

 

 

 

 

 

No.

LCD Screen

 

 

 

Description

 

 

 

 

 

1

Operation Guidance

 

 

(Example 1)

 

 

 

Shows the UPS status at the top and guidance

 

 

 

 

 

 

 

 

 

 

 

message or measured data underneath.

 

 

BYPASS

 

 

 

 

PRESS ‘RUN’ SWITCH

 

(Example 1)

 

 

 

 

 

 

 

 

 

 

Shows a guidance message at start up.

 

 

 

 

 

 

 

 

(Example 2)

 

 

 

(Example 2)

 

 

 

 

Shows the output voltage and current after start

 

 

UPS SUPPLY

 

 

AC-VO

480[V]

 

up.

 

 

AC- I O

50[%]

 

 

 

 

 

 

 

 

Voltage (example)

 

 

 

 

 

 

Current ratio (example)

 

 

 

 

 

2

Operation Mode

 

 

(Example)

 

 

 

Shows the UPS Operation mode.

 

 

 

 

 

 

 

 

OPERATION MODE

 

 

 

 

 

 

 

 

 

NORMAL OPERATION MODE

 

 

 

 

 

SYNC.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

Measurement screen #1

 

 

 

 

 

Output voltage

Shows the output voltage between lines.

 

 

 

 

 

 

 

 

O/P VOLTAGE

 

 

 

VOLT.

480[V]

 

 

 

 

FREQ.

60.0[Hz]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

Measurement screen #2

 

 

 

Output current (RMS)

Shows the output current RMS (%) for each

 

 

 

 

 

 

 

 

 

 

phase.

 

 

O/P CURRENT (r.m.s)

 

 

U

50[%]

 

 

 

 

V

50[%]

 

 

 

 

W

50[%]

 

 

 

 

 

 

 

 

 

38

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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 injuryFaults by removing these panels Do not remove the rear/side 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 and Buttons Key-switchKey-switch function Name Function Remarks Operating Buttons Button functionsName Function Remarks External Connections External ConnectionsLED Indication Graphics InterfaceName Function LCD/LED LegendScroll up Scroll down LCD IndicationVolt AC-VOAC- I O SyncDischarging 15MIN DC-VBatt 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 Stopping procedure StopMove #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 Goes away Press FLOAT/EQAUL Button for 0.5 secFloat 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 UPSUPS Specifications General SpecificationMechanical Specification Rated Capacity 150kVA 120kW 225kVA 180kW 300kVA 240kW Electrical SpecificationWord Definitions Appendix
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