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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 .............................................................................................................................. 4
3.1 Unpack checking .............................................................................................................................. 5
3.2 The appearance of the product ..................................................................................................... 5
3.3 UPS module appearance .............................................................................................................. 16
3.4 Installation notes ............................................................................................................................ 17
3.5 External Protective Devices .......................................................................................................... 18
3.6 Power Cables ................................................................................................................................... 18
3.7 Power cable connect...................................................................................................................... 22
3.9 Battery connection ......................................................................................................................... 23
3.10 Online UPS Modules Replacement .......................................................................................... 24
3.11 UPS Multi－Module Installation ................................................................................................. 25
3.11.1 Cabinet installation ........................................................................................................... 25
3.11.2 Parallel cable installation ................................................................................................ 26
3.12 LBS installation (optional) .......................................................................................................... 27
3.12.1 LCD setting ......................................................................................................................... 27
3.12.2 LBS cable installation ...................................................................................................... 27
3.12.3 UPS installation ................................................................................................................. 28
4．Operation .............................................................................................................................. 28
4.1 Operation Modes ............................................................................................................................. 28
4.2 Turn on/off UPS ............................................................................................................................... 31
4.2.1 Restart procedure ................................................................................................................ 31
4.2.2 Test procedure ..................................................................................................................... 31
4.2.3 Cold start procedure ........................................................................................................... 32
4.2.4 MAINTENANCE BYPASS ................................................................................................... 32
4.2.5 Shut down procedure ......................................................................................................... 33
4.2.6 Startup procedure for parallel system ........................................................................... 34
4.3 The Display ....................................................................................................................................... 34
4.4 Display Messages/Troubleshooting ........................................................................................... 42
4.5 Options .............................................................................................................................................. 44
Appendix 1 Specifications ..................................................................................................... 45
Appendix 2 Problems and Solution ..................................................................................... 48
Appendix 3 CAN communication port definition ............................................................. 50
Appendix 4 RS485 communication port definition ......................................................... 50
Appendix 5 COM communication port definition ............................................................ 51
Appendix 6 LBS port definition ............................................................................................ 52
Appendix 7 REPO instruction ............................................................................................... 53
