As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE FLT AT FL430 THE BAGGAGE SMOKE MESSAGE AND MASTER WARNING CAME ON FOR APPROX 3 SECONDS AND WENT OUT. AFTER A SHORT TIME IT CAME ON AGAIN FOR APPROX 3 SECONDS AND WENT OUT. FOUND BAGGAGE VENT BLOCKED BY CARPET RESECURED CARPET TO CLEAR BAGGAGE VENT IAW CE750 M/M CH 26-90-14 OPS CHECK GOOD.