As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN EMERG LIGHT: IN FLIGHT WITH EMER LIGHT ARMED, EMERGENCY LIGHTS IN CABIN WERE FLASHING.///SIGN-OFF///PREFORMED TROUBLESHOOTING IAW EMBRAER SERVICE LETTER NO. 505-33-0005. AFTER CHARGING BATTERIES PER STEP 3. PREFORMED OPS CHECK OF EMERGENCY LIGHT IAE PHENOM 300 AMM 33-52-00. ALL CHECKS GOOD.