As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN EMERG LIGHT: CABIN EMER LIGHTS ILLUMINATED AFTER T/O. REMAINED ILLUMINATED FOR DURATION OF FLIGHT. CORRECTIVE ACTION: REMOVED AND REPLACED #1 AND #2 EMERGENCY BATTERIES IAW MM 33-52-01 #1 P/N ON 7450LS-00 SN ON 00464 NR 2 P/N OFF 7450LS-00 S/N OFF 007306 ON 00501.