What was found
DFW - EMERGENCY LIGHTS AT SEAT ROWS 30 TO 45 FAILS FUNCTIONAL CHECK. REPLACED BATTERY PACK FOR EMERGENCY LIGHTS AT SEAT ROWS 30 TO 45. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DFW - EMERGENCY LIGHTS AT SEAT ROWS 30 TO 45 FAILS FUNCTIONAL CHECK. REPLACED BATTERY PACK FOR EMERGENCY LIGHTS AT SEAT ROWS 30 TO 45. SYSTEM GROUND CHECKED NORMAL OPERATION.