Software problem

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This code indicates a software problem within the inverter, which prevents it from feeding energy into the grid. This could be due to a corrupted operating system, an unexpected program state, or a bug.

• Corrupted inverter firmware or software.
• Unexpected software execution state.
• Incompatible software version with the hardware.

Klikk på steg for å spore fremgangen.

1. 1

   Perform an AC reset by switching the automatic circuit breaker off and on again.

2. 2

   Update the inverter firmware to the latest version available from the manufacturer's website (e.g., http://www.fronius.com).

3. 3

   If the issue persists, notify a Fronius-trained service engineer.