As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DIRECT CURRENT EMERGENCY BUS CAUTION LIGHT ON AT FL180 ON CLIMB OUT. AT SAME TIME CIRCUIT BREAKER C5 GALLEY FAN POPPED AND WOULD NOT RESET. CIRCUIT BREAKER R7 POPPED AS A RESULT OF CIRCUIT BREAKER C5 GALLEY EXHAUST FAN FAULT. FAN REPLACED.