Testing Batteries; Forced Equalized Charging Test - Huawei UPS5000-A-200K-ST User Manual

UPS5000-A-(200 kVA-800 kVA)
User Manual
After the inverter starts, the UPS still works in bypass mode and the inverter is on
standby. If the bypass is not normal, the inverter supplies power immediately. If
the inverter is not started, the UPS may be disconnected.
Figure 4-8 System status in ECO mode
----End

4.6 Testing Batteries

4.6.1 Forced Equalized Charging Test

Context
Before a forced equalized charging test, ensure that:
● The mains input is normal.
● Batteries are properly connected.
● Batteries are not in the equalized charging state.
Procedure
Step 1 On the home screen of the LCD, choose System Info > Maintenance > Battery
Maint.
Step 2 Tap Start next to Forced Equalized Charging to start a forced equalized charging
test.
Issue 05 (2020-04-27)
NO TICE
NO TICE
Copyright © Huawei Digital Power Technologies Co., Ltd.
4 Operations
223