When the battery test is complete, the test data is used as common test data. Record the
data obtained from the latest ve tests.
Click Stop next to Shallow discharge test in any of the following cases:
● The battery discharge capacity reaches the specied value (10%–50%, 20% by default).
● The discharge voltage reaches the warning threshold (calculated in real time).
● The load ratio uctuation exceeds 10%.
● An alarm is generated.
----End
7.3.3 Capacity Test
Context
Before conducting a capacity test, check whether the test requirements are met. If
the requirements are met, the button for starting a capacity test is available.
Otherwise, the button is unavailable.
Before performing a capacity test, ensure that:
● If batteries have been replaced, choose Control > Maintain Batteries on the
MDU and check that Update Installation Date has been changed as required
before testing the batteries.
● The UPS is working in normal mode; oat charging or hibernation has lasted
for 2 hours after the SOC reaches 100%; and the load rate uctuation is less
than 10%.
● The UPS does not generate any 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.
Procedure
Step 1 Perform a capacity test on the LCD or WebUI.
● LCD
On the main menu screen, choose Control > Maintain Batteries. Tap
Capacity Test and
to start a capacity test.
● WebUI
On the WebUI, choose Monitoring > UPS System > Running Control. Click
Start next to Capacity test to start a capacity test.
UPS5000-A-(30 kVA-120 kVA)
User Manual 7 Maintenance
Issue 17 (2024-02-21) Copyright © Huawei Digital Power Technologies Co., Ltd. 153
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