Huawei UPS2000-G-6 kVA User Manual page 7

UPS2000-G-(6 kVA-20 kVA)
User Manual
4.5 LCD Startup Screens .................................................................................................................................................. 38
4.5.1 Starting the UPS in Normal Mode ........................................................................................................................... 40
4.5.2 Starting the UPS in Battery Mode ........................................................................................................................... 41
4.6 LCD Menu Hierarchy ................................................................................................................................................. 42
4.6.1 Status Screen ............................................................................................................................................................ 44
4.6.2 Alarms Screen .......................................................................................................................................................... 48
4.6.3 Settings Screen......................................................................................................................................................... 50
4.6.4 Control Screen ......................................................................................................................................................... 63
4.6.5 About Screen ............................................................................................................................................................ 66
5 Operations .................................................................................................................................... 68
5.1 Checking Before Powering On the UPS ..................................................................................................................... 68
5.2 Single UPS Operations ............................................................................................................................................... 68
5.2.1 Starting the UPS....................................................................................................................................................... 68
5.2.2 Shutting down the UPS ............................................................................................................................................ 71
5.2.3 Performing EPO ....................................................................................................................................................... 71
5.3 Parallel System Operations ......................................................................................................................................... 72
5.3.1 Starting the Parallel System ..................................................................................................................................... 73
5.3.2 Shutting down the Parallel System .......................................................................................................................... 76
5.3.3 Performing EPO ....................................................................................................................................................... 77
6 Communications ......................................................................................................................... 78
6.1 Optional Communications Components ..................................................................................................................... 78
6.2 SNMP Card ................................................................................................................................................................. 78
6.3 Modbus Card .............................................................................................................................................................. 79
6.4 Dry Contact Card ........................................................................................................................................................ 79
6.5 External Dry Contact Card ......................................................................................................................................... 79
7 Routine Maintenance ................................................................................................................. 80
7.1 UPS Maintenance ....................................................................................................................................................... 80
7.2 Battery Maintenance ................................................................................................................................................... 81
8 Troubleshooting .......................................................................................................................... 86
9 Technical Specifications ............................................................................................................ 88
9.1 Physical Specifications ............................................................................................................................................... 88
9.2 Environmental Specifications ..................................................................................................................................... 88
9.3 Mains Input Electrical Specifications ......................................................................................................................... 89
9.4 Bypass Input Electrical Specifications ........................................................................................................................ 90
9.5 Output Electrical Specifications ................................................................................................................................. 90
9.6 Battery Specifications ................................................................................................................................................. 91
9.7 ECO Feature ............................................................................................................................................................... 99
9.8 Parallel Feature ........................................................................................................................................................... 99
9.9 Safety Regulations and EMC ...................................................................................................................................... 99
Issue 13 (2019-05-05) Copyright © Huawei Technologies Co., Ltd.
Contents
vi