Event E071
Qualified person
Event message:
Battery Stack Shutdown Failure
Explanation:
During the shutdown process, the system may fail to complete the shutdown process for reasons such as excessive power consumption or a failure of the contactor controller. As a result, the system temporarily enters an error state, which is automatically cleared once the system has stabilized.
Corrective measures:
Access the system's historical events interface to review the specific error codes or direct causes recorded during this stop failure (e.g., "Excessive current", "XX contactor controller error").
Investigate and resolve the problem based on the exact cause specified in the logs.
If the system transitions from a shutdown state to an error state, this error can be automatically corrected.