12 Troubleshooting
SMA Solar Technology AG
Operating manualEVC22-3AC-20-BE-en-1086
Corrective measures:
• Contact Service.
12.1.4 Event 6202
Event message:
• Self-diagnosis > DI converter fault
Explanation:
The external component DI converter reports an error.
Corrective measures:
• Contact Service.
12.1.5 Event 6501
Event message:
• Self-diagnosis
• Overtemperature
Explanation:
The product has switched off because the internal temperature is above the maximum permissible
value.
Corrective measures:
• Wait until the product has cooled down.
• If this message is displayed frequently, contact the Service.
12.1.6 Event 6630
Event message:
• Overcurrent at point of interconnection, quick stop triggered
Explanation:
• An overcurrent has been detected at the connection point. This triggered a fast stop.