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1191

AfciDataTransfer

Fronius · Symo Advanced

¿Qué significa 1191 ?

An electric arc has been identified on the PV system, triggering an Arc Fault Circuit Interrupter (AFCI) event. This status indicates that an arc fault was detected and recorded by the inverter. The inverter's operating LED flashes yellow.

Causas comunes

  • An electric arc has been identified on the PV system.

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

  1. 1

    No action required for this notification; it serves as an informational alert that an arc fault was detected.

Ver todos los códigos en este manual (41)
Datos técnicos verificados. Última actualización: March 2026

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