As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKE OFF AT DAL LOWER CARGO FIRE WARNING & BELL CAME ON AFTER TAKE OFF AT DAL LOWER CARGO FIRE WARNING & BELL CAME ON. RAN ENGINE AT REPORTED POWER SETTINGS AND OPERATED PRESSURIZATION SYS RAN ENGINE AT REPORTED POWER SETTINGS AND OPERATED PRESSURIZATION SYS PER JRH CHAPT 7 AND 6.3 NO LEAKS NOTED NO DEFECTS NOTED.