Huawei UPS2000-G - Page 8

7.4 Dry Contact Card................................................................................................................................................................ 137
8 Routine Maintenance.........................................................................................................138
8.1 UPS Maintenance............................................................................................................................................................... 138
8.2 Battery Maintenance......................................................................................................................................................... 140
9 Troubleshooting...................................................................................................................146
A Parallel Parameter List...................................................................................................... 148
B UPS Dierences................................................................................................................... 149
C LCD Menus and Parameters............................................................................................. 152
D Cleaning or Replacing the Air Filter (6 kVA and 10 kVA)........................................ 165
E Alarm Handing of Battery Maintenance Notication................................................167
F Battery Shallow Discharge Test....................................................................................... 169
G Battery Capacity Test......................................................................................................... 172
H Transferring the UPS That Has Generated an Alarm to Normal Mode and
Clearing the Alarm Tone.......................................................................................................175
I Acronyms and Abbreviations.............................................................................................176
UPS2000-G-(6 kVA–20 kVA)
User Manual (Lead-Acid Battery) Contents
Issue 23 (2024-03-15) Copyright © Huawei Digital Power Technologies Co., Ltd. vii