Event 6603
 Qualified person
Qualified person
Event message:
- Self-diagnosis 
- Overcurrent grid 
Explanation:
The cause must be determined by the Service.
Corrective measures:
- Contact Service. 
 Qualified person
Qualified person
Event message:
Self-diagnosis
Overcurrent grid
Explanation:
The cause must be determined by the Service.
Corrective measures:
Contact Service.