As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DEPARTING AIRPORT, UPON GEAR RETRACTION, THE DOOR UNLOCK LIGHT ACTIVATED. THE PILOT OPTED TO BURN FUEL AND LAND WHEN LANDING WEIGHT WAS ACHIEVED. THE LANDING WAS WITHOUT INCIDENT. MAINT WAS THEN CALLED. THE SWITCH WAS DETERMINED TO BE OUT OF ADJUSTMENT. THE SWITCH WAS THEN ADJUSTED IAW MM AND RETURNED TO SERVICE. (K)