Check Item
Check Method
Maintenance
Interval
System
running status
● Check that the battery is not
damaged or deformed.
● Check that the battery does not
generate abnormal sound when it is
in operation.
● Check that the battery parameters
are correctly set when the battery is
running.
Once every 6
months
Electrical
Connection
● Check that cables are secured.
● Check that cables are intact, and
that in particular, the parts touching
the metallic surface are not
scratched.
● Check that unused DC input
terminals, battery terminals, and
COM ports are locked by watertight
caps.
The first inspection is
6 months after the
initial
commissioning.
From then on, the
interval can be 6 to
12 months.
Grounding
reliability
Check that ground cables are securely
connected.
The first inspection is
6 months after the
initial
commissioning.
From then on, the
interval can be 6 to
12 months.
7.3 Troubleshooting
Alarm severities are defined as follows:
●
Major: The battery shuts down or some functions are abnormal due to a fault.
●
Minor: Some components of the battery are faulty but the battery can still
work.
LUNA2000-(5-30)-S0
User Manual
7 System Maintenance
Issue 01 (2020-10-20)
Copyright © Huawei Technologies Co., Ltd.
74