Huawei UPS2000-H - Shallow Discharge Test

7.3.1 Shallow Discharge Test
NO TICE
Before performing a battery shallow discharge test, ensure that:
● No high temperature, charger fault, or discharger fault has occurred.
● The load uctuation is less than 10%.
Automatic Shallow Discharge Test
Step 1 On the app, choose Cong > Battery Parameters, and set Shallow discharge
test to Enable.
Step 2 Set the Scheduled shallow discharge test interval(Day) as required. After the
setting is complete, the system will perform an automatic shallow discharge test
based on the settings.
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Manual Shallow Discharge Test
Step 1 Adjust the discharge ratio for the shallow discharge test.
On the app, choose Cong > Battery Parameters > Discharge ratio(%) to check
and adjust the discharge ratio as required.
Figure 7-1 Adjusting the shallow discharge ratio
Discharge ratio: species the percentage of discharge capacity to the total
dischargeable capacity. This parameter can be set to a value between 10% and
50%, and the default value is 20%. It is congurable in any mode.
Step 2 On the app, choose Cong > Control.
Step 3 Set the Shallow discharge test after all conditions are met. Tap the Shallow
discharge test, the test starts after about 5s.
Step 4 Tap Stop test to forcibly stop the battery shallow discharge test.
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UPS2000-H-(6 kVA-10 kVA)
User Manual 7 Maintenance
Issue 03 (2023-08-20) Copyright © Huawei Digital Power Technologies Co., Ltd. 126