What was found
THE EMERGENCY LIGHT SYSTEM IN A ZONE FAILED AFTER SIX MINUTES. THE BATTERY PACKS WERE REPLACED AND OPERATION CHECKED GOOD IAW MM 33-50-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
THE EMERGENCY LIGHT SYSTEM IN A ZONE FAILED AFTER SIX MINUTES. THE BATTERY PACKS WERE REPLACED AND OPERATION CHECKED GOOD IAW MM 33-50-00.