What was found
PRE FLIGHT NR 3542-STL-EMERGENCY EXIT SIGN OUT AT ROW 12. MAINTENANCE PERFORMED AN OPS CHECK OF EMERGENCY LIGHTING SYSTEM WITH NO DEFECTS NOTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PRE FLIGHT NR 3542-STL-EMERGENCY EXIT SIGN OUT AT ROW 12. MAINTENANCE PERFORMED AN OPS CHECK OF EMERGENCY LIGHTING SYSTEM WITH NO DEFECTS NOTED.