As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF FROM MSP, THE EMERGENCY GENERATOR FAULT LIGHT ILLUMINATED. THE LANDING GEAR WAS CYCLED. THE LIGHT EXTINGUISHED WHEN THE GEAR WAS LOWERED, AND RETURNED WHEN THE GEAR WAS RAISED. FLIGHT CONTINUED TO DCA AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE NR 2 BATTERY CHARGER LIMITER. OPERATIONAL CHECK OK.