As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DECENT, CREW RECEIVED "BAGGAGE SMOKE" ANNUNCIATION. CREW DECLARED AN EMERGENCY AND ASKED FOR FIRE EQUIPMENT STANDBY. ACFT LANDED UNEVENTFULLY AND NO EVIDENCE OF SMOKE OR FIRE EXISTED. MX STAFF PERFORMED SB 525B-26-04 WHICH OUTFITS THE SMOKE DETECTOR WITH A COVER, PN 6313311-14. THIS SB WAS GENERATED TO PREVENT NUISANCE BAGGAGE SMOKE ANNUNCIATIONS. MX PERFORMED SATISFACTORY OPS TEST OF SMOKE DETECTION SYS AND ACFT WAS RETURNED TO SERVICE.