As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF, RECEIVED A "RT PITOT HEAT" CAUTION MESSAGE. COMPLYIED WITH QRH AND SELECTING TO NR 1, LOST ALL FLIGHT INSTRUMENTS, PRESSURIZATION, AND STAB AND MACH TRIM DISENGAGED. RETURNED SELECTOR TO NORMAL AND EVERYTHING CAME BACK. DID NOT ATTEMPT ANY FURTHER COMPLIANCE WITH QRH. ACFT RETURNED TO DEPARTURE. R & R RT PITOT PROBE IAW AMM 34-11-01. OPS CHECKED GOOD.