As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT LIGHT ON THE MAIN DOOR AIRSTAIRS FAILED TO OPERATE DURING THE EMERGENCY LIGHTS OPERATIONAL TEST PER PHENOM 300 AMM 33-52-00. TROUBLESHOT TO OPEN FUSE F0047. FUSE WAS REPLACED WITH NEW AND SUBSEQUENT OPERATIONAL TEST WAS SATISFACTORY.