004trouble
Kidde Aegis 2.0: 004
Kidde Aegis 2.0·1 view·0 field notes
What This Code Means
No secondary power (battery) connected or detected
Common Causes
- 1Batteries not connected to TB12
- 2Batteries deeply discharged below 17V
- 3Blown battery fuse
Resolution Steps
Verify battery connections to PCB (TB12). In the presence of primary power, ensure batteries are connected and not discharged below 17V.