Testing Batteries - Huawei SmartLi 2.0 User Manual

SmartLi 2.0
User Manual
No. Check Item
2 Indicators on
the panel of
the BCU
3 Battery SOC
4 Shallow
discharge test
(recommende
d)
5 Capacity test
(recommende
d)

7.2 Testing Batteries

Issue 13 (2023-03-26)
Acceptance Criteria
The green indicator is on,
and the yellow (ALARM)
and red (FAULT) indicators
are off.
Charge the battery
continuously for at least
one week and record the
battery SOC (normally the
SOC is 100%).
During the shallow
discharge test, no fault or
alarm is displayed on the
UPS and SmartLi LCDs.
During the capacity test,
no fault or alarm is
displayed on the UPS and
SmartLi LCDs.
Copyright © Huawei Digital Power Technologies Co., Ltd.
Check Method
● Check method: visual
inspection
● Troubleshooting: View
the alarm information
on the SmartLi LCD and
handle the alarm.
● Check method: Visual
inspection. Check the
SOC of each module on
the SmartLi LCD.
● Troubleshooting: Charge
the battery until the
SOC is 100%.
● Check method: Perform
a shallow discharge test
by referring to 7.2.1
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.
● Check method: Perform
a capacity test by
referring to 7.2.2
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.
7 Maintenance
Recommende
d Check
Interval
Monthly
Monthly
Quarterly
Annually
117