TOSHIBA

 

 

 

 

 

 

CONTENTS (Cont'd)

 

SECTION

 

PAGE

5.0 Operating the UPS (cont'd) .....................................................................

5-1

 

5.3

Operation Monitoring ......................................................................

5-3

 

 

5.3.1 Visual Indicator Functions ......................................................

5-3

 

 

5.3.2 Audible Alarm Functions ........................................................

5-3

 

 

5.3.3 Visual and Audible Indicator Function Chart ..........................

5-3

 

5.4

Front Panel Layout .........................................................................

5-4

 

5.5

UPS On Line Mode Display ............................................................

5-4

 

5.6

Battery Recharging .........................................................................

5-5

 

5.7

Battery Backup Time .......................................................................

5-6

 

5.8

Battery Low Voltage Tolerances .....................................................

5-6

 

5.9

Battery Check Function ..................................................................

5-6

 

5.10

System Reset .................................................................................

5-6

6.0

UPS Control Interface .............................................................................

6-1

 

6.1

DB25 Connector Pinout ..................................................................

6-1

 

6.2

RS-232C Communication Interface ................................................

6-2

 

 

6.2.1 UPS Shutdown (via RS-232C) ...............................................

6-2

 

6.3

Dry Contact Interface ......................................................................

6-2

7.0

Troubleshooting Procedures ..................................................................

7-1

 

7.1

Non-Fatal Fault Mode .....................................................................

7-1

 

7.2

Fatal Fault Mode .............................................................................

7-2

8.0

Preventive Maintenance/Parts Replacement ........................................

8-1

 

8.1

Preventive Maintenance .................................................................

8-1

 

8.2

Parts Replacement .........................................................................

8-1

 

8.3

Fuse Rating Chart ...........................................................................

8-2

9.0

External Dimensions/Panel Layout/Shipping Weights.........................

9-1

 

9.1

External Dimensions .......................................................................

9-1

 

9.2

Panel Layout ..................................................................................

9-2

 

9.3

Shipping Weights ............................................................................

9-2

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