AUTO TEST FAIL
troubleFire-Lite MS-9600
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What This Code Means
A smoke detector failed its automatic functional test performed by the panel every two hours.
Common Causes
- 1Faulty detector sensor
- 2Internal hardware failure in the detector head
- 3Extreme environmental interference
Resolution Steps
Perform a manual test on the specific detector. If it fails again, replace the detector head. Perform a System Reset to clear the trouble.