IBM System x3550 M4 Installation And Service Manual page 403

80010204-1d03xxxx Numeric sensor [NumericSensorElementName] going low (lower critical) has asserted. (Fan
3A/3B Tach)
Explanation: This message is for the use case when an implementation has detected a Lower Critical sensor going
low has asserted.
May also be shown as 800102041d03xxxx or 0x800102041d03xxxx
Severity: Error
Alert Category: Critical - Fan Failure
Serviceable: Yes
CIM Information: Prefix: PLAT and ID: 0480
SNMP Trap ID: 11
Automatically notify Support: No
User response:
1. Reseat the failing fan n, which is indicated by a lit LED near the fan connector on the system board.
2. Replace the failing fan. (n = fan number)
80010204-1d04xxxx Numeric sensor [NumericSensorElementName] going low (lower critical) has asserted. (Fan
4A/4B Tach)
Explanation: This message is for the use case when an implementation has detected a Lower Critical sensor going
low has asserted.
May also be shown as 800102041d04xxxx or 0x800102041d04xxxx
Severity: Error
Alert Category: Critical - Fan Failure
Serviceable: Yes
CIM Information: Prefix: PLAT and ID: 0480
SNMP Trap ID: 11
Automatically notify Support: No
User response:
Reseat the failing fan n, which is indicated by a lit LED near the fan connector on the system board.
1.
2. Replace the failing fan. (n = fan number)
80010204-1d05xxxx Numeric sensor [NumericSensorElementName] going low (lower critical) has asserted. (Fan
5A/5B Tach)
Explanation: This message is for the use case when an implementation has detected a Lower Critical sensor going
low has asserted.
May also be shown as 800102041d05xxxx or 0x800102041d05xxxx
Severity: Error
Alert Category: Critical - Fan Failure
Serviceable: Yes
CIM Information: Prefix: PLAT and ID: 0480
SNMP Trap ID: 11
Automatically notify Support: No
User response:
1. Reseat the failing fan n, which is indicated by a lit LED near the fan connector on the system board.
80010204-1d03xxxx • 80010204-1d05xxxx
Appendix A. Integrated management module II (IMM2) error messages
385