As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT LAVATORY ALARM WONT TURN OFF IAW FIM. 26-14 TASK 801. PERFORMED LAV SMOKE DET. SELF TEST. GREEN LED TESTED GOOD. NO SMOKE DETECTED, POSSIBLE DURING CATERING HOT FOOD SMOKE SEEPED IN. SMELLED CATERING FOOD BURNED DURING CATERING WITH AFT DOOR OPENED. RESET DET. NO LAV HORN.