SMA SUNNY ISLAND 4.4M Operating Manual page 159

SMA Solar Technology AG
Event number Message, cause and corrective measures
7350 Transfer of a configuration file has started
The configuration file is being transferred.
7351 Update WLAN
The inverter is updating the WLAN module.
7352
Update of WLAN not successful
The update of the WLAN module failed.
Corrective measures:
7353 Update time zone database
The inverter is updating the time zone database.
7354
Update of time zone database not successful
The update of the time zone database failed.
Corrective measures:
7355
Update WebUI
The inverter is updating the inverter user interface.
7356
Update of the WebUI not successful
The update of the inverter user interface failed.
Corrective measures:
7601
Communication disturbed > Communication fault IPC
There is an error in the inverter.
Corrective measures:
Operating Manual
• Retry update.
If this message is displayed again, contact the Service (see Section 19, page 189).
• Retry update.
• If this message is displayed again, contact the Service (see Section 19, page 189).
• Retry update.
• If this message is displayed again, contact the Service (see Section 19, page 189).
• Contact the Service (see Section 19, page 189).
15 Troubleshooting
SI44M-80H-12-BE-en-10 159