As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB CREW NOTICED RH GENERATOR VOLTAGE TURNED AMBER WITH HIGH VALUE OF 31 VOLTS, FOLLOWED BY CAS MESSAGE GEN OFF R DISPLAYED. CHECKLIST FOLLOWED, EMERGENCY DECLARED AND UNEVENTFUL LANDING PERFORMED. MAINTENANCE EVALUATION CONFIRMED RH GENERATOR FAILURE. REMOVED AND REPLACED RH ENGINE GENERATOR, P/N OFF 9914752-1 S/N OFF 353B.