As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTION, MAINTENANCE FOUND THE MAIN ENTRY DOOR EMERGENCY LIGHT TO BE OPERATING INTERMITTENTLY. MAINTENANCE REPLACED THE MAIN ENTRY DOOR EMERGENCY LIGHT BATTERY. OPERATIONAL CHECKS OF THE MAIN ENTRY DOOR EMERGENCY LIGHTS WERE GOOD WITH NO FURTHER DEFECTS NOTED.