hager ARR910U AFDD RCBO 10 Amp ARC Fault Detection Device User Guide
- June 3, 2024
- hager
Table of Contents
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
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