Capacity Test - Huawei SmartLi 1.0 User Manual

SmartLi 1.0
User Manual
Automatic Shallow Discharge Test
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2.
Manual Shallow Discharge Test
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2.

5.7.2 Capacity Test

Issue 08 (2022-11-15)
On the home screen of the UPS LCD, choose System Info > Settings >
Battery Settings and set Sched. shallow dis. test to Enable.
Set Sched. shallow dis. test time and Sched. shallow dis. test interval as
required. After setting is complete, the system will perform automatic shallow
discharge tests based on the settings.
On the home screen of the UPS LCD, choose System Info > Maintenance >
Battery Maint.
Tap Start next to Shallow Dis. Test to start a shallow discharge test.
Figure 5-7 Starting a shallow discharge test
NO TE
When the battery test is complete, the test data is used as common test data. Record
the data obtained from the latest five tests.
The shallow discharge test automatically stops in any of the following cases:
● The battery discharge capacity reaches the specified value (10%–50%, 20% by
default).
● The discharge voltage reaches the warning threshold (calculated in real time).
● The load ratio fluctuation exceeds 10%.
● An alarm is generated.
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