As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RED CABIN ALTITUDE ANNUCIATOR ILLUMINATED AT FL 320. COMPLIED WITH 21-2, PRESURIZATION STILL CLIMBING. IN MANUAL, INITIATED RAPID DESCENT. COMPLIED WITH QRH 21.3 AND CABIN OXYGEN ACTIVATED. EMERGENCY DECLARED. R & R BOTH CABIN PRESSURE SAFETY VALVES. R & R BOTH CABIN PRESSURE CONTROLLERS. REPLACED SHIP SET OXYGEN GENERATORS AND MASKS IAW MM 35-22-01, & 35-22-02. OPS CHECKED GOOD.