3 H 1 0 0 Handling Precautions | Toshiba TOSNIC-7000S manual

6 F 3 H 1 0 0 1

3.Handling Precautions (continued)

When the unit has stopped due to failure, be sure to remove the memory card before resetting the LCD Failure Error screen on the panel.

Resetting (restarting) the UPS without removing the memory card will delete the data needed to determine the cause of the failure.

Do not leave the unit for long periods of time (1 week) with control power source switch (8A) in the OFF position.

This can cause the backup capacitor on the control board to become discharged and result in incorrect time display and other problems.

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Toshiba TOSNIC-7000S instruction manual 3 H 1 0 0 Handling Precautions

Contents

3 H 1 0 0 JulyALL Rights Reserved Procedure and the status of the UPS unit Vent type stand-alone lead storage batterySealed stand-alone lead storage battery Synchronized mode Introduction Safety PrecautionsExact nature of what must be done is indicated 3 H 1 0 0 Safety Precautions Use Cards Do not open the rear door Accordance with customer stipulations Be always Do not turn off Turn on Running Locations of the Warning Labels Example 300 kVADo not touch rotating section Handling Precautions 3 H 1 0 0 Handling Precautions 3 H 1 0 0 Handling Precautions Contents Appearance Example 300 kVA Example 300 kVA C52R D72B E52R F52M G52L H8A I6CH Controls and Circuit ConfigurationPanel Controls This may result in failure Circuit Configuration Fault UPS Key-switch Function Name Remarks 3 H 1 0 0 Panel Key-switchPanel Keys Key Functions For HS or AHH individual battery systems Name Function Remarks Panels Graphic Display Panel 2 Graphic Display Panel Control This LED is unlit when the converter has stopped This LED lights up when the UPS is operatingThis LED lights up when the AC input circuit breaker Operating. It blinks when the converter is starting up LCD Display Scroll up Scroll down 200V 3 H 1 0 0 Normal Display ScreenNormal Display Screen LCD Screen Description 50 % BYP I/P-V Normal Display Screen60.0Hz 401V 52R Trip 3 H 1 0 0 Failure Display ScreenFailure Display Screen LCD Screen Description 98-09-09 3 H 1 0 0 LCD Screen Switching Operation Operation General Description/Objective Types of OperationPre-operational check Startup Starts up and operates the stopped UPS Procedures Startup Main circuit AC input Circuit breaker 52R When the message Appears, turn onBypass Press ‘RUN’ Switch Bypass Move #52R to ‘ON’ Position To finish On page 14 for at least SecondWait several seconds For the startup process Main circuit DC input Hold down the UPS Key g in the Figure → The will start Power supply Changing processUPS power supply On page14 for at 3 H 1 0 0 Switch Power Supply UPS → Bypass 3 H 1 0 0 3 H 1 0 0 Stop Stop Breaker72B Restart Press ‘RUN’ Switch Shutdown Move #52R to ‘OFF’Batteries LED unlit → This complete UPS Shutdown 3 H 1 0 0 Complete Shutdown Complete Shutdown Turn off the precharge Circuit switch 6CHUsing the scroll keys Wait about 20 minutes Until the DC capacitor Changing From Floating Charge to Equalized Charge Second → Change to floating Charge is complete Changing From Equalized Charge to Floating ChargeCheck to make sure That the Equal Float Charge LED lit Equal Charge LED unlit Changing from Protective Charge to Floating Charge 3 H 1 0 0 Changing the Power Supply to Maintenance Bypass Changing From UPS to maintenance Bypass Power Supply 1 Startup Changing From Maintenance Bypass to UPS Power SupplySame as steps 1-4 52R 72B 52C 52M 52L Types of Errors TroubleshootingName Description 52R Trip 98-09-09 LCD Failure DisplaysFailure Data Screen Failure Data Screen Descriptions ↑ indicates there is a warning screen before 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 after this screen 3 H 1 0 0 Failure Messages Protective Detector Locations Fault Trip LCD Message Description Indication Battery temperature has risen Bypass input frequency errorIncluding operation error Battery fluid level has gone below prescribed level For Individual battery systems. For HS or AHH batteries Position of Scroll Keys in Failure Data Screens Scrolls to the previous screen see Figure Scroll KeysScrolls to the next screen see Figure Procedure Saving Waveforms Only open the front panel when performing necessary Restoring UPS Operation Failure Data screens 98-09-09 By scrolling with scroll 11 Restoring UPS Operation ExampleAlso check for other Panel