AFCI self-check failure

Hva betyr 2021 ?

The Arc-Fault Circuit Interrupter (AFCI) self-check function within the solar inverter has failed. This indicates a potential issue with the arc detection capabilities of the device, which are critical for safety in PV systems.

• The AFCI self-check fails.

Klikk på steg for å spore fremgangen.

1. 1

   Turn off the AC output switch and DC input switch.

2. 2

   Turn on the AC output switch and DC input switch after 5 minutes.