IBM xSeries 342 2RX Maintenance Manual

Contents

Temperature error messagesMessage ActionDASD Over Temperature (level-critical;Direct Access Storage Device bay ″X″ wasover temperature)1. Ensure system is being properly cooled; see “Temperaturecheckout” on page 21.DASD Over recommened Temperature(sensor X) (level-warning; DASD bay ″X″had over temperature condition)1. Ensure system is being properly cooled; see “Temperaturecheckout” on page 21.DASD under recommended temperature(sensor X) (level-warning; direct accessstorage device bay ″X″ had undertemperature condition)1. Ambient temperature must be within normal operatingspecifications; see “Features and specifications” on page 3.DASD Over Temperature (level-critical;sensor for DASD1 reported temperatureover recommended range)1. Ensure system is being properly cooled; see “Temperaturecheckout” on page 21.Power Supply ″X″ Temperature Fault(level-critical; power supply ″x″had overtemperature condition)1. Ensure system is being properly cooled; see “Temperaturecheckout” on page 21.2. Replace Power Supply ″X″System board is over recommendedtemperature (level-warning; system boardis over recommended temperature)1. Ensure system is being properly cooled; see “Temperaturecheckout” on page 21.2. Replace system boardSystem board is under recommendedtemperature (level-warning; system boardis under recommended temperature)1. Ambient temperature must be within normal operatingspecifications; see “Features and specifications” on page 3.System over temperature for CPU ″X″(level-warning; CPU ″X″ reporting overtemperature condition)1. Ensure system is being properly cooled; see “Temperaturecheckout” on page 21.System under recommended CPU ″X″temperature (level-warning; systemreporting under temperature condition forCPU ″X″)1. Ambient temperature must be within normal operatingspecifications; see “Features and specifications” on page 3.Fan error messagesMessage ActionFan ″X″ failure (level-critical; fan ″X″ had afailure) 1. Check connections to fan ″X″2. Replace fan ″X″Fan ″X″ fault (level-critical; fan ″X″ beyondrecommended RPM range) 1. Check connections to fan ″X″2. Replace fan ″X″Fan ″X″ Outside Recommended SpeedAction 1. Replace Fan″X″Symptom-to-FRU index 97