As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FLIGHT, ECAM SHOWED A FWS AMBER FAULT MESSAGE. SOON AFTER, ECAM WARNING SYSTEM STARTED TO CYCLE THRU MULTIPLE WARNINGS & CAUTIONS. NORMAL CANCEL & EMERGENCY CANCEL BUTTONS WOULD NOT CANCEL WARNINGS & CAUTIONS. REPLACED THE NR 1 FWC 1WW1 IAW AMM 31-53-34-04, ECAM DISPLAY TEST AND OPERATIONAL TEST OF ECAM SYSTEM WAS GOOD. ALSO SUCCESSFUL AFS LAND TEST. ACFT OK FOR SERVICE.