As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 4356 - CREW REPORTED EMERGENCY LIGHTS CAME ON WHEN IN ARM POSITION EVEN IF THE GENERATOR IS ONLINE AND EXTERNAL POWER IS REMOVED. MAINTENANCE FOUND EMERGENCY LIGHT CIRCUIT BREAKER BEHIND F/O''S SEAT POPPED. MAINTENANCE RESET CIRCUIT BREAKER. OPERATIONAL CHECKS WERE GOOD. AIRCRAFT RETURNED TO SERVICE. (M)