As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDX- NR 1 DC GENERATOR CAUTION LIGHT ILLUMINATED DURING TAKEOFF ROLL. PERFORMED CHECKLIST AFTER END OF CRITICAL FLIGHT PHASE. GENERATOR RESET AND FUNCTIONED NORMALLY FOR REMAINDER OF FLIGHT. PERFORMED OPERATIONAL CHECK IAW Q400 AMM TASK 24-31-00-710-802. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.