What was found
THE MEGA PHONE PB INOPERATIVE NOT TESTING PROPERLY. REPLACED BATTERIES OBSERVING PROPER POLARITY REQUIREMENTS. OPERATIONS CHECKED NORMAL. OK FOR FURTHER SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
THE MEGA PHONE PB INOPERATIVE NOT TESTING PROPERLY. REPLACED BATTERIES OBSERVING PROPER POLARITY REQUIREMENTS. OPERATIONS CHECKED NORMAL. OK FOR FURTHER SERVICE.