Went to press BROIL button on stove but hit SELF CLEAN instead. When tried to open door to stop self clean, the auto lock feature kicked in and now lock is out (as if door locked) but door is open. Cannot close it due to lock being extended. Tried everything to get it to retract including shutting off power to entire house for a minute. When power restored, lock still extended. Cannot use oven now. Any ideas how to retract the lock so the oven door can close! Cannot find my owner manual.