004
troubleKidde Aegis 2.0
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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.
Manual References(2)
Related Codes
Related Questions
How do I program the Kidde Aegis 2.0 cross-zone detection so that two circuits must activate before the releasing circuit fires?What is the correct procedure to test the manual release function on the Aegis 2.0 without discharging the agent?What is the difference between Abort Mode 1 (UL 864) and Abort Mode 3 (IRI) on the Aegis 2.0?