Testing Batteries; Forced Equalized Charging Test - Huawei UPS5000-A-30 kVA User Manual

UPS5000-A-30 kVA & 40 kVA & 80 kVA
User Manual
Procedure
Step 1 Manually shut down the inverter to transfer the UPS to bypass mode.
Step 2 Select a value (± 5%, ± 6%, ± 7%, ± 8%, ± 9%, or ± 10%) from the ECO volt. range drop-down
list box, as shown in
select a voltage range, and then click
Figure 5-8 Setting ECO mode and volt. range
Step 3 Manually start the inverter.
After the inverter starts, the UPS still works in bypass mode. If the bypass becomes abnormal,
the inverter supplies power immediately. If the inverter has not started, the inverter cannot
supply power immediately when the bypass becomes abnormal and the UPS may power off.
----End

5.6 Testing Batteries

5.6.1 Forced Equalized Charging Test

Context
Before conducting a forced equalized charging test, check whether the requirements of a
forced equalized charging test are met. If the requirements are met, the button for starting a
forced equalized charging test is available. Otherwise, the button is unavailable.
Before a forced equalized charging test, ensure that:
Issue 11 (2018-12-10)
Figure 5-8. Click
Copyright © Huawei Technologies Co., Ltd.
to select ECO volt. range, press ▲ and ▼ to
for your setting to take effect.
5 Operations
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