Lithium Battery Test; Shallow Discharge Test - Huawei UPS5000-S-400K-SM User Manual

UPS5000-S-(350 kVA-800 kVA)
User Manual
Procedure
Step 1 On the home screen of the LCD, choose System Info > Maintenance > Battery
Maint.
Step 2 Tap Start next to Capacity Test to start a capacity test.
Figure 5-11 Starting a capacity test
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5.6.2 Lithium Battery Test

5.6.2.1 Shallow Discharge Test

Issue 12 (2023-05-26)
NO TE
The capacity test automatically stops in any of the following cases:
● The battery discharge voltage reaches the end of discharge (EOD) voltage plus 0.01 V.
● The load fluctuation exceeds 10%.
● An alarm is generated.
When the battery discharge voltage reaches the EOD voltage plus 0.01 V, the test is
complete. The test data is used as capacity test data. Save the capacity test data record
with the largest discharge capacity in a month as the capacity test data for the month. A
maximum of recent 36 capacity test records can be saved.
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