What was found
DFW - EMERGENCY LIGHT BATTERY PACK M33096 FAILED TEST. REPLACED BATTERY PACK M33096 FOR EMERGENCY LIGHTS. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DFW - EMERGENCY LIGHT BATTERY PACK M33096 FAILED TEST. REPLACED BATTERY PACK M33096 FOR EMERGENCY LIGHTS. SYSTEM GROUND CHECKED NORMAL OPERATION.