Performing A Capacity Test - Huawei UPS5000-H-1200 Series User Manual

UPS5000-H-1200 kVA
User Manual (100 kVA Power Modules)

5.6.2.2 Performing a Capacity Test

Context
Before performing a capacity test, ensure that:
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Procedure
Step 1 On the home screen of the LCD, choose System Info > Maintenance > Battery Maint.
Step 2 Tap Start on the right of Capacity Test to start a capacity test.
Figure 5-13 Starting a capacity test
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Issue 01 (2020-07-15)
 An alarm is generated.
The UPS is working in normal mode; float charging or hibernation has lasted for 2 hours
after the SOC reaches 100%; the load rate fluctuation is less than 10%.
The UPS generates no battery overtemperature, overvoltage, or overcurrent alarm. No
generator is connected to the UPS.
The mains, batteries, charger, and discharger are normal. No overload alarm is generated.
The SmartLi generates no alarms related to lithium batteries.
The capacity test automatically stops in any of the following cases:
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The minimum electrochemical cell voltage reaches 2.65 V.
 The load fluctuation exceeds 10%.
 An alarm is generated.
The test is complete when the minimum cell voltage reaches 2.65 V. The test data is obtained from the
capacity test. Save the test data obtained from the latest 36 tests.
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