Huawei LUNA2000-2.0MWH Series User Manual page 11

LUNA2000-2.0MWH Series Smart String ESS
User Manual Contents
13.5 Why Does the PSU Not Start After the Water and Fire Alarms Are Cleared.............................................. 200
13.6 What Should I Do If the ESU Cable Connection Detection Abnormal Alarm Is Generated on the
WebUI?.......................................................................................................................................................................................... 201
13.7 How Do I Perform a Dielectric Voltage Withstand Test on the AC Side of an ESS?................................ 201
14 Technical Specifications.................................................................................................. 204
A Operations on the CMU WebUI...................................................................................... 208
A.1 CMU WebUI Operations.................................................................................................................................................. 208
A.1.1 WebUI Layout.................................................................................................................................................................. 208
A.1.2 Icon Description.............................................................................................................................................................. 209
A.1.3 WebUI Menus.................................................................................................................................................................. 210
A.2 Maintenance Operations................................................................................................................................................. 211
A.2.1 Preparations and WebUI Login.................................................................................................................................. 211
A.2.2 Upgrading the Software Version............................................................................................................................... 216
A.2.3 Exporting Device Logs................................................................................................................................................... 216
A.2.4 Checking Alarms............................................................................................................................................................. 217
A.2.5 Clearing Alarms............................................................................................................................................................... 217
B APP Commissioning............................................................................................................ 218
B.1 Downloading and Installing the App.......................................................................................................................... 218
B.2 Logging In to the App.......................................................................................................................................................218
B.3 Change Password............................................................................................................................................................... 220
C Crimping an OT or DT Terminal...................................................................................... 222
D How Do I Repair Paint Damage?.................................................................................... 225
E Certificate Management and Maintenance..................................................................230
F Contact Information........................................................................................................... 232
G Acronyms and Abbreviations........................................................................................... 234
Issue 15 (2023-11-01) Copyright © Huawei Technologies Co., Ltd. x