As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DOOR L EMER EXIT ECAM UPON ENTERING AIRCRAFT NOTICED EMER EXIT HANDLE COVER WAS OFF AND SITTING ON GROUND INCORRECTLY LABELED AS TRIM (LOGPAGE# 3241711). REINSTALLED FWD DOOR L EMER EXIT HANDLE COVER AND OPS CHECKED EMER DOOR PROX SWITCH REF AMM 52-22-00. FAULT CORRECTED