UPS5000-E-(40 kVA-320 kVA)
User Manual
4 User Interface
Issue 10 (2015-09-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
133
Battery Maint. Menu
Perform battery maintenance when no alarm is active on the UPS. Otherwise, the UPS
may supply no power.
A proportion of battery capacity will discharge during battery maintenance. This reduces
the discharge time before the next charge.
Do not perform battery maintenance when a D.G. is connected.
Perform battery maintenance periodically to increase the battery lifespan and improve the
UPS reliability. Battery maintenance includes
Forced Equalized Charging
,
Shallow Dis.
Test
, and
Capacity Test
. The next maintenance time displayed on the screen reminds you of
the upcoming time to check batteries.
Battery Maint.
screen.
Figure 4-54
Battery Maint. screen
Forced Equalized Charging
Perform equalized charging on batteries forcibly.
Shallow Dis. Test
Discharge partial capacities of batteries.
Capacity Test
Discharge full capacities of batteries.
USB Operations
The
USB Operations
screen provides the following functions:
Remove USB
,
Upgrade
Software
,
Load Config.
,
Export Config.
,
Export Logs
,
Export E-labels
,
Export Alarms
,
Multi-brand
and
Serviceable data
.
This screen allows you to load software online, upgrade software, and download system data,
as shown in