As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIC - FLT 4536 - ON CLIMB-OUT, PRESSURE ALTITUDE INDICATOR WENT TO DASHES. CREW RETURNED TO FIELD. MAINTENANCE COULD NOT DUPLICATE DISCREPANCY. RESET SYSTEM POWER AND BREAKER. OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)