What was found
MAD - LEFT NUMBER ONE DOOR EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK FOR LEFT NUMBER ONE DOOR EMERGENCY LIGHTS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAD - LEFT NUMBER ONE DOOR EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK FOR LEFT NUMBER ONE DOOR EMERGENCY LIGHTS.