SMA Solar Technology SUNNY BOY 3.0, Operating Manual, Page: 71 / 100

Event number Message, cause and corrective measures
7348
Incorrect file format
The configuration file is not of the required format or is damaged.
Corrective measures:
• Ensure that the selected configuration file is of the required format and is
not damaged.
• Retry import.
7349 Incorrect login rights for configuration file
The user group logged in does not have the user rights necessary to be able
to import a configuration.
Corrective measures:
• Log in as Installer .
• Import configuration file again.
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:
• Retry update.
• If this message is displayed again, contact the Service (see Section 15
"Contact", page 96).
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:
• Retry update.
• If this message is displayed again, contact the Service (see Section 15
"Contact", page 96).
7355 Update WebUI
The inverter is updating the inverter user interface.
12 Troubleshooting SMA Solar Technology AG
Operating Manual 71 SB30-50-1AV-40-BE-en-10