As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER GEAR RETRACTION, WHEN HANDLE WAS PLACED TO "OFF" POSITION, ALL GEAR EXTENDED. HANDLE THEN PLACED TO "DOWN" POSITION TO MATCH GEAR POSITION. HANDLE CYCLED UP AGAIN AND THEN PLACED TO "OFF" AGAIN. ALL SYSTEMS TESTED. OPERATIONAL NORMAL.