Manuals / Toshiba / Computer Equipment / Power Supply

Toshiba TOSNIC-7000S When the message Appears, turn on, Main circuit AC input Circuit breaker 52R

Models: TOSNIC-7000S

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Table 8.1 Startup Procedures (continued)

Step	Procedure	LCD/LED Status (After Execution)
4	Wait several seconds.**
			BYPASS
			MOVE #52R TO ‘ON’ POSITION
		～	～	～	UPS
				～	UPS
		AC INPUT	CONVERTER	INVERTER
			FLOAT CHARGE		AC	～
			FLOAT CHARGE
		BATTERIES	EQUAL CHARGE		SWITCH
			DISCHARGE			AC OUTPUT
			DISCHARGE
		～			BYPASS
		BYPASS INPUT			BYPASS
		BYPASS INPUT
5	When the message
	appears, turn on the		BYPASS
	main circuit AC input
	circuit breaker (52R).			WAIT FOR A WHILE
				WAIT FOR A WHILE
		～	～	～	UPS
				～	UPS
		AC INPUT	CONVERTER	INVERTER
			FLOAT CHARGE		AC	～
			FLOAT CHARGE
		BATTERIES	EQUAL CHARGE		SWITCH
			EQUAL CHARGE			AC OUTPUT
			DISCHARGE			AC OUTPUT
			DISCHARGE
		～			BYPASS
		BYPASS INPUT			BYPASS
		BYPASS INPUT
			The "AC INPUT" LED Lit.
6	Wait several seconds.
			BYPASS
			PRESS ‘RUN’ SWITCH
		～	～	～	UPS
				～	UPS
		AC INPUT	CONVERTER	INVERTER
			FLOAT CHARGE		AC	～
		BATTERIES	EQUAL CHARGE		SWITCH
			EQUAL CHARGE
			DISCHARGE			AC OUTPUT
			DISCHARGE
		～			BYPASS
		BYPASS INPUT			BYPASS
		BYPASS INPUT

**Do not turn on circuit breaker 52R until the following message appears on the display: "MOVE #52R TO ‘ON’ POSITION"

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Toshiba TOSNIC-7000S instruction manual When the message Appears, turn on, Main circuit AC input Circuit breaker 52R

Contents

ALL Rights Reserved July3 H 1 0 0 Sealed stand-alone lead storage battery Vent type stand-alone lead storage batteryProcedure and the status of the UPS unit Synchronized modeExact 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 AppearancePanel Controls Controls and Circuit ConfigurationExample 300 kVA C52R D72B E52R F52M G52L H8A I6CH This may result in failureCircuit 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 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 upScroll up Scroll down LCD DisplayNormal Display Screen LCD Screen Description 3 H 1 0 0 Normal Display Screen200V 50 %60.0Hz Normal Display ScreenBYP I/P-V 401VFailure Display Screen LCD Screen Description 3 H 1 0 0 Failure Display Screen52R Trip 98-09-093 H 1 0 0 LCD Screen Switching Operation Pre-operational check Types of OperationOperation General Description/Objective Startup Starts up and operates the stopped UPSStartup ProceduresBypass Press ‘RUN’ Switch When the message Appears, turn onMain circuit AC input Circuit breaker 52R Bypass Move #52R to ‘ON’ PositionWait several seconds For the startup process On page 14 for at least SecondTo finish Main circuit DC inputUPS power supply → The will start Power supply Changing processHold 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 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 ShutdownUsing the scroll keys Circuit switch 6CHTurn off the precharge Wait about 20 minutes Until the DC capacitorChanging 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 unlitChanging 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 BypassSame as steps 1-4 Changing From Maintenance Bypass to UPS Power Supply1 Startup 52R 72B 52C 52M 52LName Description TroubleshootingTypes of Errors Failure Data Screen LCD Failure Displays52R Trip 98-09-09 Failure Data Screen DescriptionsShows 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 screenProtective Detector Locations 3 H 1 0 0 Failure MessagesLCD Message Description Indication Fault TripIncluding operation error Bypass input frequency errorBattery temperature has risen Battery fluid level has gone below prescribed levelPosition 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 necessaryAlso check for other 11 Restoring UPS Operation ExampleFailure Data screens 98-09-09 By scrolling with scroll Panel

6 F 3 H 1 0 0 1

BYPASS

MOVE #52R TO ‘ON’ POSITION

When the message

appears, turn on the

main circuit AC input

circuit breaker (52R).

WAIT FOR A WHILE

BYPASS

PRESS ‘RUN’ SWITCH