LCD Display, Scroll up Scroll down | Toshiba TOSNIC-7000S instruction

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7.2 LCD Display

The LCD Display screens consist of the following screens.

(1)Normal Display screen ............. Initial display, operation guidance, and measurement value display

(2)Failure Data Display screen ..... Displays detailed data when a failure occurs.

(3)Warning Data Display screen ... Displays detailed data when a warning occurs.

The operator can switch between these screens by pressing the scroll keys.

: Scroll up

: Scroll down

Normal Display screen

Failure Data

Display screen

Warning Data

Display screen

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Toshiba TOSNIC-7000S instruction manual LCD Display, Scroll up Scroll down

Contents

July 3 H 1 0 0ALL Rights Reserved Sealed stand-alone lead storage battery Vent type stand-alone lead storage batteryProcedure and the status of the UPS unit Synchronized mode Safety Precautions IntroductionExact nature of what must be done is indicated Use 3 H 1 0 0 Safety Precautions Cards Accordance with customer stipulations Do not open the rear door Locations of the Warning Labels Example 300 kVA Be always Do not turn off Turn on RunningDo not touch rotating section Handling Precautions 3 H 1 0 0 Handling Precautions 3 H 1 0 0 Handling Precautions Contents Example 300 kVA Appearance Panel Controls Controls and Circuit ConfigurationExample 300 kVA C52R D72B E52R F52M G52L H8A I6CH This may result in failure Circuit Configuration UPS Fault 3 H 1 0 0 Panel Key-switch Key-switch Function Name RemarksPanel Keys Name Function Remarks Key Functions For HS or AHH individual battery systems Graphic Display Panel Panels 2 Graphic Display Panel Control This LED lights up when the AC input circuit breaker This LED lights up when the UPS is operatingThis LED is unlit when the converter has stopped Operating. It blinks when the converter is starting up Scroll up Scroll down LCD Display Normal Display Screen LCD Screen Description 3 H 1 0 0 Normal Display Screen200V 50 % 60.0Hz Normal Display ScreenBYP I/P-V 401V Failure Display Screen LCD Screen Description 3 H 1 0 0 Failure Display Screen52R Trip 98-09-09 3 H 1 0 0 LCD Screen Switching Operation Pre-operational check Types of OperationOperation General Description/Objective Startup Starts up and operates the stopped UPS Startup Procedures Bypass Press ‘RUN’ Switch When the message Appears, turn onMain circuit AC input Circuit breaker 52R Bypass Move #52R to ‘ON’ Position Wait several seconds For the startup process On page 14 for at least SecondTo finish Main circuit DC input UPS power supply → The will start Power supply Changing processHold down the UPS Key g in the Figure On page14 for at 3 H 1 0 0 Switch Power Supply UPS → Bypass 3 H 1 0 0 Stop 3 H 1 0 0 Stop Restart Press ‘RUN’ Switch Shutdown Move #52R to ‘OFF’ Breaker72BBatteries LED unlit → This complete UPS Shutdown Complete Shutdown 3 H 1 0 0 Complete Shutdown Using the scroll keys Circuit switch 6CHTurn off the precharge Wait about 20 minutes Until the DC capacitor Changing From Floating Charge to Equalized Charge Check to make sure That the Equal Changing From Equalized Charge to Floating ChargeSecond → Change to floating Charge is complete Float Charge LED lit Equal Charge LED unlit Changing 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 Bypass Same as steps 1-4 Changing From Maintenance Bypass to UPS Power Supply1 Startup 52R 72B 52C 52M 52L Troubleshooting Types of ErrorsName Description Failure Data Screen LCD Failure Displays52R Trip 98-09-09 Failure Data Screen Descriptions Shows the nature of the warning. For details, see Section Up to 10 screens of warning data can be displayed↑ indicates there is a warning screen before this screen ↓ indicates there is a warning screen after this screen Protective Detector Locations 3 H 1 0 0 Failure Messages LCD Message Description Indication Fault Trip Including operation error Bypass input frequency errorBattery temperature has risen Battery fluid level has gone below prescribed level Position of Scroll Keys in Failure Data Screens For Individual battery systems. For HS or AHH batteries Scroll Keys Scrolls to the previous screen see FigureScrolls to the next screen see Figure Saving Waveforms Procedure Restoring UPS Operation Only open the front panel when performing necessary Also check for other 11 Restoring UPS Operation ExampleFailure Data screens 98-09-09 By scrolling with scroll Panel