As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN DESCENT FROM 24,000 FT AT SINK RATE OF 4,000 FT/MIN PRESSURIZATION INDICATION WENT INTO RED UNTIL UNDER 10,000 FT AND MANUAL DUMP. PERFORMED OPS CEHCK IRT AMM TASK 21-31-00-700-802-A. OPS CHECK GOOD. R & R DIGITAL CONTROLLER AS A MAINTENANCE PRECAUTION IRT AMM 21-31-01-000/400-801-A. OPS CHECK GOOD. OK FOR SERVICE AT THIS TIME.