Topics: Fronius Primo 3.0-1 / 3.5-1 / 3.6-1 / 4.0-1 4.6-1 / 5.0-1 AUS / 5.0-1 5.0-1 SC / 6.0-1 / 8.2-1 Invertor Error codes
The inverter performs a system self-diagnosis that automatically detects many faults that may occur and shows them on the display. This means you are promptly made aware of malfunctions in the inverter and the photovoltaic system, or of any installation or operating faults. If the system self-diagnosis has detected a specific fault, the associated status code will be shown on the display.
IMPORTANT! Status codes may sometimes appear briefly as a result of the inverter’s control response. If the inverter then continues working with no sign of any problem, this means that there was no fault.