What was found
CAPTAIN'S OXYGEN MASK DOES NOT TEST. YELLOW CROSS APPEARS BUT DOES NOT DISAPPEAR. RESET CONNECTOR. CHECKS OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CAPTAIN'S OXYGEN MASK DOES NOT TEST. YELLOW CROSS APPEARS BUT DOES NOT DISAPPEAR. RESET CONNECTOR. CHECKS OK.