Toshiba 1500 Plus Manual De Usuario

TOSHIBA

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

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

Troubleshooting Procedures .................................................................. 7-1
7.1

Non-Fatal Fault Mode ..................................................................... 7-1

7.2

Fatal Fault Mode .............................................................................7-2

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

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