As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN EMERG LIGHT: CABIN EMERGENCY LIGHTING ILLUMINATES WHEN SWITCH IS IN THE ARM POSITION. *** CORRECTIVE ACTION *** REMOVED AND REPLACED #2 EMERGENCY BATTERY, PERFORMED SATISFACTORY OPS CHECK. WORK PERFORMED IAW PHENOM 300 AMM 33-52-01.