What was found
AIRCRAFT WAS NOT GROUNDED: FA STATES MEGAPHONE WHEN TRYING IT VOICE WAS VERY LOW AND COULDN'T REALLY BE HEARD. MAINTENANCE REPLACED BATTERIES AS REQUIRED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS NOT GROUNDED: FA STATES MEGAPHONE WHEN TRYING IT VOICE WAS VERY LOW AND COULDN'T REALLY BE HEARD. MAINTENANCE REPLACED BATTERIES AS REQUIRED.