1.0
Product Description ................................................................................................ 13
1.1
Theory of Operation............................................................................................................................ 13
1.2
Application and Use............................................................................................................................ 13
1.3
Power Backup .................................................................................................................................... 13
1.4
Power Conditioning ............................................................................................................................ 13
2.0
2.1
2.2
2.3
2.3
2.4
Storage of UPS equipment................................................................................................................. 16
2.5
Disposal.............................................................................................................................................. 16
3.0
3.1
Equipment Placement ........................................................................................................................ 17
3.2
3.3
Operating Precautions........................................................................................................................ 18
4.0
UPS Connections .................................................................................................... 19
4.1
4.1.1
4.1.1
4.1.2
4.1.3
4.2
4.2.1
4.3
Power Connections 50 kVA................................................................................................................ 24
4.3.1
4.3.2
4.4
4.4.1
4.5
Communication Interface ................................................................................................................... 28
4.5.1
Remote Contact........................................................................................................................... 28
4.5.2
RS-232C...................................................................................................................................... 29
4.5.3
UPS Shutdown (via RS-232C) .................................................................................................... 29
5.0
Technical Data ......................................................................................................... 30
5.1
5.2
5.3
5.4
5.5
5.6
5.7
Operating the UPS ............................................................................................................................. 36
5.7.1
5.7.2
Bypass Mode............................................................................................................................... 36
5.7.3
Battery Backup Mode .................................................................................................................. 37
5.8
5.9
5.10
Battery Recharging............................................................................................................................. 39
5.11
5.12
5.13
Audible Alarm Functions .................................................................................................................... 40
5.14
5.14.1
TOSHIBA
TABLE OF CONTENTS
8