Huawei UPS5000-E-12 User Manual page 142

UPS5000-E-(40 kVA-320 kVA)
User Manual
Battery Maint. Menu



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.
Figure 4-54 Battery Maint. screen



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
Issue 10 (2015-09-15)
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.
Forced Equalized Charging
Perform equalized charging on batteries forcibly.
Shallow Dis. Test
Discharge partial capacities of batteries.
Capacity Test
Discharge full capacities of batteries.
Figure 4-55 and
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Figure 4-54 shows the Battery Maint. screen.
Figure 4-56.
4 User Interface
133