hager ARR910U AFDD RCBO 10 Amp ARC Fault Detection Device
What to do if the AFDD has tripped?
warning
The outgoing lines may only be connected or disconnected in a de-energized state.
Perform a diagnostic
To test the product:
AFDD is switched off.
- Press the test button.
- Check the status of the LED (Table 1)
- Check the status of the yellow flag.
LED color-codes
AFDD troubleshooting
Standard electrical troubleshooting
Arc fault troubleshooting
Hager technical support: +441952675689
