80010901-2701ffff Numeric sensor [NumericSensorElementName] going high (upper critical) has asserted.Explanation: IMM has detected that the ambient temperature has risen above its upper critical threshold.May also be shown as 800109012701ffff or 0x800109012701ffffSeverity: ErrorAlert Category: Critical - TemperatureServiceable: YesCIM Information: Prefix: PLAT and ID: 0494SNMP Trap ID: 0Automatically notify Support: NoUser response:1. Check the IMM event log for any fan or cooling related issues.2. Make sure that the airflow at the front and rear of the server is not obstructed and that fillers are in place andcorrectly installed.3. Make sure that the room temperature is within operating specifications.Related Links:v “Server features and specifications” on page 780010901-2d01ffff Numeric sensor [NumericSensorElementName] going high (upper critical) has asserted.Explanation: The PCH temperature sensor has risen above its upper critical threshold. A soft shutdown will beattempted.May also be shown as 800109012d01ffff or 0x800109012d01ffffSeverity: ErrorAlert Category: Critical - TemperatureServiceable: YesCIM Information: Prefix: PLAT and ID: 0494SNMP Trap ID: 0Automatically notify Support: NoUser response:1. Check the IMM event log for any fan or cooling related issues.2. Make sure that the airflow at the front and rear of the server is not obstructed and that fillers are in place andcorrectly installed.3. Make sure that the room temperature is within operating specifications.Related Links:v “Server features and specifications” on page 780010901-2701ffff • 80010901-2d01ffff536 System x3850 X6 and x3950 X6 Types 3837 and 3839: Installation and Service Guide