As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NOMINAL TAKEOFF RWY 30 LBF. DURING CLIMB, PASSING APPROXIMATELY 10,000' MSL BUS TIE CAWS LIGHT AND BUS TIE CB OPENED ALSO UF HEATER CB OPENED. NO SMOKE OR FUMES ACCOMPANIED THE EVENT. BUS TIE CB WAS RESET ONCE AS PER PIM 3-49. BUS TIE CB POPPED AGAIN PRIOR TO LANDING. NORMAL LANDING WAS COMPLETED KLBF RWY 30. NORMAL EGRESS AFTER SHUTDOWN.