Huawei UPS5000-E FM Series User Manual page 127

UPS5000-E-(30 kVA-120 kVA)-FM
User Manual
Figure 4-37 Maintenance 2
Battery Maint. screen
● Perform battery maintenance when no alarm is active on the UPS. Otherwise,
● A proportion of battery capacity will discharge during battery maintenance.
● Do not perform battery maintenance when a D.G. is connected.
Battery maintenance includes Forced Equalized Charging, Shallow Dis. Test, and
Capacity Test.
Figure 4-38 Battery Maint. (lead-acid battery)
Issue 02 (2020-11-10)
NO TE
● On the System Info > Settings > iBOX Settings > Basic Param. screen, if the Number
of iBOXs is not 0 the Maintenance is displayed on the iBOX Control screen.
● Choose Monitoring > UPS System > Running Parameter > System Settings on the
WebUI, if the Bus capa. life is set to Enable, the Maintenance is displayed on the Bus
Capa. Life screen.
NO TICE
the UPS may supply no power.
This reduces the discharge time before the next charge.
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