As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FAT - CREW RETURNED TO FIELD WHEN A RIGHT BLEED DUCT WARNING WAS RECEIVED. MAINTENANCE INSPECTED THE AIRCRAFT AND COMPLIED WITH S/L CRJ700-SL-36-002. NO DEFECTS WERE NOTED. OPERATIONAL CHECKS WERE GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.