Toshiba TOSNIC-7000S instruction manual Contents

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6 F 3 H 1 0 0 1

4.Contents

1.Introduction ····························································································································2

2.Safety Precautions ·················································································································2

3.Handling Precautions ············································································································7

4.Contents································································································································10

5.Appearance···························································································································11

6.Controls and Circuit Configuration·····················································································12

6.1Panel Controls·················································································································12

6.2Circuit Configuration········································································································13

6.3Panel Controls·················································································································14

6.3.1Panel Key-switch·································································································15

6.3.2Panel Keys ··········································································································15

7.Panels····································································································································17

7.1Graphic Display Panel·····································································································17

7.2LCD Display·····················································································································20

7.2.1Normal Display Screen························································································21

7.2.2Failure Display Screen ························································································23

7.2.3Warning Data Display Screen ·············································································23

7.2.4LCD Screen Switching ························································································24

8.Operation ······························································································································25

8.1Types of Operation··········································································································26

8.2Pre-operational check ·····································································································26

8.3Procedures ······················································································································27

8.3.1Startup ················································································································27

8.3.2Switch Power Supply (UPS → Bypass)····························································31

8.3.3Stop ·····················································································································32

8.3.4Complete Shutdown ····························································································34

8.3.5Changing Between Floating Charge and Equalized Charge

(For HS or AHH individual battery systems) ·····················································36

8.3.6Changing to Floating Charge etc. (for MSE individual battery)··························38

8.3.7Changing the Power Supply to Maintenance Bypass. ·······································39

9.Troubleshooting···················································································································40

9.1Types of Errors················································································································42

9.2LCD Failure Displays·······································································································43

9.2.1Failure Data Screen ····························································································43

9.2.2Warning Data Screen··························································································44

9.2.3Failure Messages································································································45

9.2.4Scrolling Through LCD Screens in the Event of Failure ·····································48

9.3Saving Waveforms ··········································································································50

9.4Restoring UPS Operation································································································50

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Contents ALL Rights Reserved July3 H 1 0 0 Synchronized mode Vent type stand-alone lead storage batterySealed stand-alone lead storage battery Procedure and the status of the UPS unitExact nature of what must be done is indicated Safety PrecautionsIntroduction Use 3 H 1 0 0 Safety PrecautionsCards Accordance with customer stipulations Do not open the rear doorDo not touch rotating section Locations of the Warning Labels Example 300 kVABe always Do not turn off Turn on Running Handling Precautions 3 H 1 0 0 Handling Precautions 3 H 1 0 0 Handling Precautions Contents Example 300 kVA AppearanceThis may result in failure Controls and Circuit ConfigurationPanel Controls Example 300 kVA C52R D72B E52R F52M G52L H8A I6CHCircuit Configuration UPS FaultPanel Keys 3 H 1 0 0 Panel Key-switchKey-switch Function Name Remarks Name Function Remarks Key Functions For HS or AHH individual battery systemsGraphic Display Panel Panels2 Graphic Display Panel Control Operating. It blinks when the converter is starting up This LED lights up when the UPS is operatingThis LED lights up when the AC input circuit breaker This LED is unlit when the converter has stoppedScroll up Scroll down LCD Display50 % 3 H 1 0 0 Normal Display ScreenNormal Display Screen LCD Screen Description 200V401V Normal Display Screen60.0Hz BYP I/P-V98-09-09 3 H 1 0 0 Failure Display ScreenFailure Display Screen LCD Screen Description 52R Trip3 H 1 0 0 LCD Screen Switching Operation Startup Starts up and operates the stopped UPS Types of OperationPre-operational check Operation General Description/ObjectiveStartup ProceduresBypass Move #52R to ‘ON’ Position When the message Appears, turn onBypass Press ‘RUN’ Switch Main circuit AC input Circuit breaker 52RMain circuit DC input On page 14 for at least SecondWait several seconds For the startup process To finishOn page14 for at → The will start Power supply Changing processUPS power supply Hold down the UPS Key g in the Figure3 H 1 0 0 Switch Power Supply UPS → Bypass 3 H 1 0 0 Stop 3 H 1 0 0 StopBatteries LED unlit → This complete UPS Shutdown Restart Press ‘RUN’ Switch Shutdown Move #52R to ‘OFF’Breaker72B Complete Shutdown 3 H 1 0 0 Complete ShutdownWait about 20 minutes Until the DC capacitor Circuit switch 6CHUsing the scroll keys Turn off the prechargeChanging From Floating Charge to Equalized Charge Float Charge LED lit Equal Charge LED unlit Changing From Equalized Charge to Floating ChargeCheck to make sure That the Equal Second → Change to floating Charge is completeChanging from Protective Charge to Floating Charge Changing From UPS to maintenance Bypass Power Supply 3 H 1 0 0 Changing the Power Supply to Maintenance Bypass52R 72B 52C 52M 52L Changing From Maintenance Bypass to UPS Power SupplySame as steps 1-4 1 StartupName Description TroubleshootingTypes of Errors Failure Data Screen Descriptions LCD Failure DisplaysFailure Data Screen 52R Trip 98-09-09↓ indicates there is a warning screen after this screen Up to 10 screens of warning data can be displayedShows the nature of the warning. For details, see Section ↑ indicates there is a warning screen before this screenProtective Detector Locations 3 H 1 0 0 Failure MessagesLCD Message Description Indication Fault TripBattery fluid level has gone below prescribed level Bypass input frequency errorIncluding operation error Battery temperature has risenPosition of Scroll Keys in Failure Data Screens For Individual battery systems. For HS or AHH batteriesScrolls to the next screen see Figure Scroll KeysScrolls to the previous screen see Figure Saving Waveforms ProcedureRestoring UPS Operation Only open the front panel when performing necessaryPanel 11 Restoring UPS Operation ExampleAlso check for other Failure Data screens 98-09-09 By scrolling with scroll
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