Toshiba TOSNIC-7000S 3 H 1 0 0 Failure Display Screen, 52R Trip, 98-09-09, LCD Screen Description

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7.2.2 Failure Display Screen

The Failure Display screen indicates the presence or absence of failure data and displays that data if present.

Table 7.3 Failure Display Screen

LCD Screen

Description

 

 

 

 

Presence or absence of failure data

This screen indicates the presence or absence of

 

 

 

failure data.

 

FAULT

 

This screen is displayed if there is no failure data,

 

NO FAULT INFORMATION

 

or if all failure data has been reset with the "fault

 

 

display rest" key.

 

 

 

 

 

 

 

 

Failure data

The failure data, the time the failure occurred, and

 

 

 

an indication as to whether or not there is any

 

FAULT

 

other failure data is displayed with this screen if a

 

1 52R TRIP

 

failure occurs.

 

98-09-09 08:05:30

 

When there is other failure data, that other data

 

ANOTHER ITEM

 

can be displayed using the △ ▽ scroll keys.

 

 

 

 

 

 

 

 

*If there is failure data, that data will remain in the system, even after the actual cause of the failure has been resolved, until the failure display reset key on the front of the panel is pressed and held down for at least 5 seconds. Note that the failure data is not deleted when the unit is turned off.

7.2.3Warning Data Display Screen

The Warning Data Display screen indicates the presence or absence of warning data and displays that data if present.

Table 7.4 Warning Data Display Screen

LCD Screen

Description

 

 

 

 

 

Presence or absence of warning data

This screen indicates the presence or absence of

 

 

 

 

warning data.

 

WARNING

 

 

 

 

This screen is displayed if there is no warning

 

 

 

 

 

NO ALARM INFORMATION

 

 

data, or if all warning data has been reset with the

 

 

"fault display reset" key.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Warning date

The warning data, the time the warning occurred,

 

 

 

 

and an indication as to whether or not there is any

 

WARNING

 

 

 

other warning data is displayed with this screen if

 

1 72B MIS OPE

 

 

 

a warning occurs.

 

98-09-09 08:05:30

 

 

 

 

 

When there is other warning data, that other data

 

ANOTHER ITEM

 

 

 

can be displayed using the △ ▽ scroll keys.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Contents July 3 H 1 0 0ALL Rights Reserved Vent type stand-alone lead storage battery Sealed stand-alone lead storage batteryProcedure and the status of the UPS unit Synchronized modeSafety Precautions IntroductionExact nature of what must be done is indicated 3 H 1 0 0 Safety Precautions UseCards Do not open the rear door Accordance with customer stipulationsLocations 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 Appearance Example 300 kVAControls and Circuit Configuration Panel ControlsExample 300 kVA C52R D72B E52R F52M G52L H8A I6CH This may result in failureCircuit Configuration Fault UPS3 H 1 0 0 Panel Key-switch Key-switch Function Name RemarksPanel Keys Key Functions For HS or AHH individual battery systems Name Function RemarksPanels Graphic Display Panel2 Graphic Display Panel Control This LED lights up when the UPS is operating This LED lights up when the AC input circuit breakerThis LED is unlit when the converter has stopped Operating. It blinks when the converter is starting upLCD Display Scroll up Scroll down3 H 1 0 0 Normal Display Screen Normal Display Screen LCD Screen Description200V 50 %Normal Display Screen 60.0HzBYP I/P-V 401V3 H 1 0 0 Failure Display Screen Failure Display Screen LCD Screen Description52R Trip 98-09-093 H 1 0 0 LCD Screen Switching Operation Types of Operation Pre-operational checkOperation General Description/Objective Startup Starts up and operates the stopped UPSProcedures StartupWhen the message Appears, turn on Bypass Press ‘RUN’ SwitchMain circuit AC input Circuit breaker 52R Bypass Move #52R to ‘ON’ PositionOn page 14 for at least Second Wait several seconds For the startup processTo finish Main circuit DC input→ The will start Power supply Changing process UPS power supplyHold down the UPS Key g in the Figure On page14 for at3 H 1 0 0 Switch Power Supply UPS → Bypass 3 H 1 0 0 3 H 1 0 0 Stop StopRestart Press ‘RUN’ Switch Shutdown Move #52R to ‘OFF’ Breaker72BBatteries LED unlit → This complete UPS Shutdown 3 H 1 0 0 Complete Shutdown Complete ShutdownCircuit switch 6CH Using the scroll keysTurn off the precharge Wait about 20 minutes Until the DC capacitorChanging From Floating Charge to Equalized Charge Changing From Equalized Charge to Floating Charge Check to make sure That the EqualSecond → Change to floating Charge is complete Float Charge LED lit Equal Charge LED unlitChanging 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 SupplyChanging From Maintenance Bypass to UPS Power Supply Same as steps 1-41 Startup 52R 72B 52C 52M 52LTroubleshooting Types of ErrorsName Description LCD Failure Displays Failure Data Screen52R Trip 98-09-09 Failure Data Screen DescriptionsUp to 10 screens of warning data can be displayed Shows the nature of the warning. For details, see Section↑ indicates there is a warning screen before this screen ↓ indicates there is a warning screen after this screen3 H 1 0 0 Failure Messages Protective Detector LocationsFault Trip LCD Message Description IndicationBypass input frequency error Including operation errorBattery temperature has risen Battery fluid level has gone below prescribed levelFor Individual battery systems. For HS or AHH batteries Position of Scroll Keys in Failure Data ScreensScroll Keys Scrolls to the previous screen see FigureScrolls to the next screen see Figure Procedure Saving WaveformsOnly open the front panel when performing necessary Restoring UPS Operation11 Restoring UPS Operation Example Also check for otherFailure Data screens 98-09-09 By scrolling with scroll Panel