1
Contents
1．Safety.......................................................................................................................................2
1.1 Safety notes ....................................................................................................................................... 2
1.2 Symbols used in this guide............................................................................................................ 2
2．Main Features........................................................................................................................3
2.1 Summarization................................................................................................................................... 3
2.2 Functions and Features.................................................................................................................. 3
2.3 Model description............................................................................................................................. 4
3．Installation..............................................................................................................................5
3.1 Unpack checking .............................................................................................................................. 5
3.2 The appearance of the product..................................................................................................... 5
3.3 UPS module appearance .............................................................................................................. 22
3.4 Installation notes ............................................................................................................................ 22
3.5 External Protective Devices.......................................................................................................... 24
3.6 Power Cables................................................................................................................................... 24
3.7 Power cable connect...................................................................................................................... 28
3.9 Battery connection......................................................................................................................... 29
3.10 Online UPS Modules Replacement.......................................................................................... 30
3.11 UPS Multi－Module Installation................................................................................................. 30
3.11.1 Cabinet installation........................................................................................................... 31
3.11.2 Parallel cable installation ................................................................................................ 31
3.12 LBS installation (optional).......................................................................................................... 32
3.12.1 LCD setting ......................................................................................................................... 32
3.12.2 LBS cable installation ...................................................................................................... 32
3.12.3 UPS installation ................................................................................................................. 33
4．Operation..............................................................................................................................34
4.1 Operation Modes............................................................................................................................. 34
4.2 Turn on/off UPS............................................................................................................................... 36
4.2.1 Restart procedure................................................................................................................ 36
4.2.2 Test procedure ..................................................................................................................... 37
4.2.3 Cold start procedure........................................................................................................... 37
4.2.4 MAINTENANCE BYPASS................................................................................................... 38
4.2.5 Shut down procedure......................................................................................................... 39
4.2.6 Startup procedure for parallel system ........................................................................... 39
4.3 The Display....................................................................................................................................... 40
4.4 Display Messages/Troubleshooting........................................................................................... 71
4.5 Options.............................................................................................................................................. 73
Appendix 1 Specifications.....................................................................................................74
Appendix 2 Problems and Solution.....................................................................................77
Appendix 3 CAN communication port definition.............................................................78
Appendix 4 RS485 communication port definition .........................................................79
Appendix 5 BAT_T communication port definition.........................................................79
Appendix 6 LBS port definition............................................................................................80
Appendix 7 REPO instruction...............................................................................................81
