SMA America, LLC
9 Troubleshooting
Installation Manual
SB3-5TLUS22-IA-en-10
71
7102
Parameter file not
found or defective
The parameter file was not found or is defective.
The update failed. The inverter continues feeding
power into the grid.
Corrective measures:
• Copy the parameter file into the SD card
drive:\PARASET directory.
7105
Parameter setting
failed
Parameters cannot be set via the SD card. The
inverter continues feeding power into the grid.
Corrective measures:
• Check the parameters for valid values.
• Ensure change rights via SMA Grid Guard
code.
7106
Update file defective
The update file is defective. The update failed.
The inverter continues feeding power into the
grid.
Corrective measures:
• Re-format the SD card.
• Re-save the files to the SD card.
7110
No update file found
No new update file was found on the SD card.
The update failed. The inverter continues feeding
power into the grid.
Corrective measures:
• Copy the update file into the SD card
drive:\UPDATE directory.
7201 to 7202
Data stor. not poss.
Internal device fault, the inverter continues
feeding power into the grid.
Corrective measures:
• If this error occurs frequently, contact the
SMA Service Line.
7303
Host computer update
failed
Internal device fault. The inverter continues
feeding power into the grid. In very rare cases,
the firmware is damaged and the inverter
interrupts the feed-in.
Corrective measures:
• Contact the SMA Service Line.
Event number
Display message
Cause and corrective measures
