Huawei UPS2000-G Series - Page 7

4.5 LCD Startup Screen...............................................................................................................................................................54
4.6 LCD Menu Hierarchy............................................................................................................................................................56
4.6.1 Status..................................................................................................................................................................................... 57
4.6.2 Alarms................................................................................................................................................................................... 63
4.6.3 Settings................................................................................................................................................................................. 65
4.6.3.1 Basic Settings Screen.................................................................................................................................................... 65
4.6.3.2 Communication Card Screen......................................................................................................................................66
4.6.3.3 System Parameters Screen..........................................................................................................................................69
4.6.3.4 Battery Parameters Screen..........................................................................................................................................78
4.6.3.5 Restoring Factory Settings.......................................................................................................................................... 91
4.6.4 Control...................................................................................................................................................................................91
4.6.5 About..................................................................................................................................................................................... 94
5 Operations.............................................................................................................................. 96
5.1 Checking Before Powering On the UPS.........................................................................................................................96
5.2 Single UPS Operations........................................................................................................................................................ 96
5.2.1 Installing Cables................................................................................................................................................................. 96
5.2.2 Starting the UPS................................................................................................................................................................ 97
5.2.3 Shutting Down the UPS................................................................................................................................................ 101
5.2.4 Performing EPO............................................................................................................................................................... 102
5.3 Parallel System Operations............................................................................................................................................. 102
5.3.1 Installing Cables.............................................................................................................................................................. 102
5.3.2 Starting the Parallel System........................................................................................................................................ 104
5.3.3 Shutting Down the Parallel System.......................................................................................................................... 107
5.3.4 Performing EPO............................................................................................................................................................... 108
6 Communications..................................................................................................................110
6.1 Optional Communications Components.................................................................................................................... 110
6.2 SNMP Card............................................................................................................................................................................110
6.3 Modbus Card........................................................................................................................................................................111
6.4 Dry Contact Card................................................................................................................................................................ 111
7 Routine Maintenance.........................................................................................................112
7.1 UPS Maintenance............................................................................................................................................................... 112
7.2 Battery Maintenance......................................................................................................................................................... 114
8 Troubleshooting...................................................................................................................120
9 Technical
Specications.....................................................................................................122
9.1 Physical Specications...................................................................................................................................................... 122
9.2 Environmental Specications......................................................................................................................................... 122
9.3 Mains Input Electrical Specications........................................................................................................................... 123
9.4 Bypass Input Electrical Specications.......................................................................................................................... 125
9.5 Output Electrical Specications..................................................................................................................................... 126
9.6 Battery Electrical Specications.....................................................................................................................................127
UPS2000-G-(6 kVA-20 kVA)
User Manual Contents
Issue 21 (2022-10-13) Copyright © Huawei Technologies Co., Ltd. vi