What was found
BWI - FOUND EXIT IDENTIFIERS AT DOORS L3, R3 AND R4 INOPERATIVE. MAINTENANCE REPLACED THE BATTERIES. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BWI - FOUND EXIT IDENTIFIERS AT DOORS L3, R3 AND R4 INOPERATIVE. MAINTENANCE REPLACED THE BATTERIES. (M)