What was found
ENROUTE THE CABIN EMERGENCY LIGHTING BEGAN TO FLASH ON AND OFF. REMOVED AND REPLACED THE #1 AND# 2 EMERGENCY LIGHT POWER UNIT WITH A TESTED UNITS IAW EMB-505AMM 33-52-01-000-801-A AND 33-52-01-400-801-A. SYSTEM OPERATIONAL CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ENROUTE THE CABIN EMERGENCY LIGHTING BEGAN TO FLASH ON AND OFF. REMOVED AND REPLACED THE #1 AND# 2 EMERGENCY LIGHT POWER UNIT WITH A TESTED UNITS IAW EMB-505AMM 33-52-01-000-801-A AND 33-52-01-400-801-A. SYSTEM OPERATIONAL CHECK GOOD.