AUX Power Troub: FX-5 Trouble Code | Fire Alarm Resource Center
AUX Power Troub
trouble
Kidde FX-5
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What This Code Means
The panel detected a trouble condition in the auxiliary power circuit.
Common Causes
1Overload on the AUX power output
2Short circuit in auxiliary device wiring
3Blown auxiliary power fuse
Resolution Steps
Check auxiliary power wiring for shorts or grounds. Verify that the total current draw of connected devices does not exceed the circuit rating. Inspect and replace fuses if necessary.