As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON LAST LEG, CARGO SMOKE LIGHT ILLUMINATED HALF WAY THROUGH FLIGHT. NO SMOKE FOUND IN CARGO COMPARTMENT. GENERATED FROM PILOT REPORT. PURGED ALL SMOKE DETECTOR HOSES WITH NITROGEN. SMOKE DETECTOR SYSTEM CHECKS NORMAL ON GROUND IAW AERONAUTICAL MANUAL. (X)