As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURNING CLIMB OUT. THE L1 DOORSLIDE INDICATION FOR DISARMED ILLUMINATED. FLIGHT ATTENDANTS RESET THE ARMING LEVER, SHOWED ARMED THEN DISARMED LATER IN FLIGHT, CABIN PSI NORMAL. CLEANED DEBRIS FROM GIRT BAR IAW 52-10-00. HANDLE OPERATED NORMAL.