Event E012
Qualified person
Event message:
No Available Battery Packs in Battery Stack
Explanation:
The system has detected that all activated battery modules have failed to start up due to error messages (all DC contactors are open), preventing the battery set from functioning normally. As a result, the system triggered an error and entered a shutdown state.
Corrective measures:
This error is a consequence; the underlying causes that led to the failure of the individual battery modules must be rectified.
Access the system error warning interface and review the detailed error or warning information for each battery module to identify any specific problems that may have led to its isolation.
Based on the identified specific errors or warnings, correct the anomalies of each individual battery module one at a time.
Once the error in a battery module is rectified and it automatically resumes operation (DC contactor closes), this error is automatically cleared.