What was found
AT 14000 FT, CABIN PRESSURE MASTER WARNING LIGHT ILLUMINATED. AIRCRAFT LOST CABIN PRESSURE. CREW RAN THE CHECKLIST AND DESCENT TO FL100 AND CONTINUED TO DESTINATION WITHOUT FURTHER INCIDENT. COMPRESSOR OVERTEMP SWITCH, SWITCH ALONG WITH THE COMPRESSOR TEMP SENSORS. IF BOTH COMPRESSOR TEMPS INDICATE LOW TEMP (<350 DEG F) AND THE SWITCH INDICATES OVERTEMP, FAIL THE OVERTEMP SWITCH OPEN. THIS TEST IS RUN IF THE PACK HAS BEEN OFF FOR 5 MINUTES. POSITION SWITCH ON THE NACELLE SHUTOFF VALVE INDICATES VALVE IS STUCK OPEN. VOLTAGE WRAPAROUND INDICATES SHORTED TORQUE MOTOR COIL. NO CODES RELATING TO PROX SENSORS OR DOOR ISSUES.