As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN ALTITUDE WARNING LIGHT CAME ON ABOVE 10,000 FEET. CREW GOT AIRCRAFT TO PRESSURIZE IN EITHER AUTOMATIC OR MANUAL MODE. CREW RETURNED TO STATION. PASSENGER DOOR SEAL WAS DAMAGED. INITIALLY DEFERRED PRESSURIZATION, THEN LATER REPLACED CABIN DOOR SEAL. (M)