Issue:
If the LED is blinking on an AF or AFGF breaker, how can troubleshooting be done?

Product Line:
QO and HOM arc fault and dual function breakers

Resolution:
Use the troubleshooting guide included in your instruction bulletin (link: https://www.se.com/us/en/download/document/GDE27608/)
Following the instruction bulletin guide, use the True-Fault LED or the TSD (time saver diagnostic) to identify the last trip recorded.

Note: if the LED light pulses 7 times, contact Schneider Electric for breaker replacement (888-778-2733).

Released for: Schneider Electric USA