What was found
RDU INFLIGHT T1256/20OCT MIA TO LGA - CARGO FIRE EXTINGUISHER DISCHARGE LIGHT ILLUMINATED IN FLIGHT. REPLACED CARGO COMPARTMENT FIRE EXTINGUISHER BOTTLE. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RDU INFLIGHT T1256/20OCT MIA TO LGA - CARGO FIRE EXTINGUISHER DISCHARGE LIGHT ILLUMINATED IN FLIGHT. REPLACED CARGO COMPARTMENT FIRE EXTINGUISHER BOTTLE. SYSTEM GROUND CHECKED NORMAL OPERATION.