As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLOW LIGHT ILLUMINATED, BOTH PACKS TRIPPED. EMERGENCY DECLARED WITH ACCOMPANYING DESCENT TO 10K FEET WHERE PACKS WERE RESET AND PRESSURIZATION REGAINED. OXYGEN MASKS DID NOT DROP. REPLACED MULTIPLE TEMP AND FLOW CONTROL REGULATING COMPONENTS INCLUDING RT ACM AND NUMEROUS DUCT LEAKS WERE ALSO ADDRESSED. ALL CHECKS SATISFACTORY INCLUDING SINGLE PACK CONFIDENCE CHECKS.