As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE CREW REPORTED DURING/AFTER ENGINE START CHECK-LIST THE FOLLOWING MESSAGES APPEARED ON THE EICAS "EMERGENCY LIGHT NOT ARMED" "ELECTRICAL EMERGENCY ABNORMAL". MAINTENANCE INSPECTED AND REPLACED RELAYS K0097 AND K0021. OPERATIONAL CHECKS WERE GOOD.