Narrative:

Cargo smoke indicator while we were in position and hold on runway 23L. Complied with memory items/QRH, and declared an emergency. We asked the flight attendant if the were any signs of smoke or fire in the cabin. The flight attendant's response was 'no.' we advised her to stand by and be ready for a possible evacuate/evacuation. We asked the crash fire rescue equipment crew to inspect the aft cargo compartment for any signs of smoke or fire. They did not find any signs of smoke or fire. The crash fire rescue equipment crew escorted us as we uneventfully taxied the aircraft to the gate and deplaned it.

Google
 

Original NASA ASRS Text

Title: A CANADAIR CL65 IN POS AND HOLD RWY 23 DECLARED AN EMER DUE TO CARGO COMPARTMENT SMOKE WARNING. CAUSED BY A FALSE WARNING.

Narrative: CARGO SMOKE INDICATOR WHILE WE WERE IN POS AND HOLD ON RWY 23L. COMPLIED WITH MEMORY ITEMS/QRH, AND DECLARED AN EMER. WE ASKED THE FLT ATTENDANT IF THE WERE ANY SIGNS OF SMOKE OR FIRE IN THE CABIN. THE FLT ATTENDANT'S RESPONSE WAS 'NO.' WE ADVISED HER TO STAND BY AND BE READY FOR A POSSIBLE EVAC. WE ASKED THE CFR CREW TO INSPECT THE AFT CARGO COMPARTMENT FOR ANY SIGNS OF SMOKE OR FIRE. THEY DID NOT FIND ANY SIGNS OF SMOKE OR FIRE. THE CFR CREW ESCORTED US AS WE UNEVENTFULLY TAXIED THE ACFT TO THE GATE AND DEPLANED IT.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.