Update condition test failed

This signature is SMA inverter event number 7330, which appears in the event log with the message Condition test failed. It means the inverter checked the conditions for a firmware update and the check did not pass. According to the manual, the cause is a firmware update package that is not suitable for this inverter. The same part of the event table lists other update events: 7331 means the update file is being copied, and 7332 means the copy to the inverter's internal memory succeeded. A different update event, 7106, reports a defective update file. That update fails, but the inverter keeps feeding in. There is also a separate message for a failed bootloader update, so check which update step is actually reported.

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• sentence 6: support check: partial - A 'Update Bootloader failed' message exists, but the passages give no event number or advice to check which update step is reported (advice is a minor inference). -->