As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PRESN AUTO FAULT. EXCESSIVE FPM CABIN RATE (-4000 AMBER) ON EICAS AT FL350. IN DESCENT PRESN AUTO FAULT APPEARED. CREW DIDN'T ATTEMPT TO ADJUST CABIN PRESSURE MANUALLY. DECLARED EMERGENCY AND LANDED WITH NO INCIDENT. PERFORMED CPCS-CONTROLLER-CHANNELS FUNCTIONAL, FUNCTIONAL TEST GOOD. NO FAULTS AT THIS TIME.