Testing Batteries; Lead-Acid Battery Test; Performing A Forced Equalized Charging Test - Huawei UPS5000-H Series User Manual

UPS5000-H-(400 kVA-600 kVA)
User Manual (100 kVA Power Module)
After the inverter is started, the UPS still works in bypass mode, and the inverter is
on standby. When the bypass is abnormal, the UPS transfers to inverter mode
immediately. If the inverter is not started, the UPS stops supplying power when
the bypass is abnormal, and the system may power off.
Figure 7-8 System status in ECO mode
----End

7.6 Testing Batteries

7.6.1 Lead-Acid Battery Test

7.6.1.1 Performing a Forced Equalized Charging Test

Context
Before performing a forced equalized charging test, ensure that:
● The mains input is normal.
● Batteries are properly connected.
● Batteries are not in equalized charging mode.
Procedure
Step 1 On the home screen of the LCD, choose System Info > Maintenance > Battery
Maint.
Step 2 Tap Start on the right of Forced Equalized Charging to start a forced equalized
charging test.
Issue 01 (2020-11-30)
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