Huawei SmartLi 3.0 - Page 150

No. Check Item Acceptance Criteria Check Method and
Troubleshooting
Check Interval
3 Battery SOC Charge the battery
continuously for at least
one week and record the
battery SOC (normally the
SOC is 100%).
● Check method: Visual
inspection. Check the
SOC of each module on
the SmartLi LCD.
● Troubleshooting: Charge
the battery until the
SOC is 100%.
Monthly
4 Shallow
discharge test
(recommende
d)
During the shallow
discharge test, no fault or
alarm is displayed on the
UPS and SmartLi LCDs.
● Check method: Perform
a shallow discharge test
by referring to 7.2.1.1
Performing a Shallow
Discharge Test or
7.2.2.2 Performing a
Shallow Discharge
Test and check the
alarm information on
the UPS and SmartLi
LCDs.
● Troubleshooting: View
the alarm information
on the UPS and SmartLi
LCDs and handle the
alarm.
Quarterly
5 Capacity test
(recommende
d)
During the capacity test,
no fault or alarm is
displayed on the UPS and
SmartLi LCDs.
● Check method: Perform
a capacity test by
referring to 7.2.1.2
Performing a Capacity
Test or 7.2.2.3
Performing a Capacity
Test and check the
alarm information on
the UPS and SmartLi
LCDs.
● Troubleshooting: View
the alarm information
on the UPS and SmartLi
LCDs and handle the
alarm.
Annually
SmartLi 3.0
User Manual (Short-Term Backup Power) 7 Maintenance
Issue 10 (2024-01-31) Copyright © Huawei Digital Power Technologies Co., Ltd. 141