AC Failuretrouble
Kidde FX-5: AC Failure
Kidde FX-5·0 views·0 field notes
What This Code Means
The control panel has lost primary AC power.
Common Causes
- 1Tripped building circuit breaker
- 2Blown AC fuse in the panel terminal block
- 3Local utility power outage
Resolution Steps
Verify the building circuit breaker is ON. Check the 5A fuse located in the AC terminal block inside the panel. Measure the AC input voltage at the panel terminals.