As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:N/A BTB - EMERGENCY LIGHTS ILLUMINATED IN THE ARMED POSITION WITH A/C POWER ON. MAINTENANCE WILL REPLACE THE BATTERY/RELAY PACK ASSY AS A PRECAUTIONARY. ORDERED ON REQ A927417. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK PER MM 33-00-01-2.