What was found
LAV D FIRE ALARM ACTIVE LAV BOTTLE FIRE EXTINGUISHER DID NOT A CTIVATE PER FLIGHT CREW, NO SMOKE OR ODOR NOTICED WHEN ALARM WENT OFF. FA DID NOT TRY RESETTING SMOKE ALARM SOUND. UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. MAC METER INITIATED FOR WITH VENDOR ID MAC RELATED WORK ORDER 000000003213162 AND PRTR ITEM ON MEL. ITEM ON MEL. DEFERRED DIRECTLY BY TOMC FIRE EXTINGUISHING BOTTLE IS NOT ACTIVATED BY SMOKE ALARM. IT IS ONLY HEAT ACTIVATED. SYSTEM OPERATES NORMAL.