What was found
(AUS) CREW OXYGEN BOTTLE EMPTY - 2ND OBSERVERS OXYGEN SELECTOR FOUND INEMERGENCY POSITION - SUSPECT SELECTOR LEFT IN EMERGENCY POSITION FOLLOWING PRE-FLIGHT CHECK
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(AUS) CREW OXYGEN BOTTLE EMPTY - 2ND OBSERVERS OXYGEN SELECTOR FOUND INEMERGENCY POSITION - SUSPECT SELECTOR LEFT IN EMERGENCY POSITION FOLLOWING PRE-FLIGHT CHECK