What was found
RECIEVED SMOKE LAV SMOKE MASTER WARNING FOR APPROX 10 SECONDS. F /A'S THINK IT WAS AFT LEFT LAV. SUSPECT PAX WAS VAPING. HALON EXTINGUISHER WAS SPRAYED IN GARBAGE AS PRECAUTION. INSPECTED BOTH LAVS (AFT) FOR EVIDENCE OF SMOKE NONE DETECTED. WASTE BASKETS CLEAR OF ANY BURNT DEBRIS. SMOKE DETECTORS SHOW NO EVIDENCE OF TAMPERING. NO 30 DAY HISTORY. PERFORMED SMOKE DETECTION FAULT.TEST NO FAULTS NOTED. CLEAR FOR SERVICE. (LP# 8829132)