As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MIA - FIRST CLASS EMERGENCY LIGHTS AT RIGHT 1 AND LEFT 1 DOOR EXIT SIGNS INOPERATIVE. REPLACED FRONT EMERGENCY LIGHT MODULE BATTERY PACK FOR THE FIRST CLASS EMERGENCY LIGHTS AT RIGHT 1 AND LEFT 1 DOOR EXIT SIGNS. SYSTEM GROUND CHECKED NORMAL OPERATION.