User Guide
26 About Your System
E1311 Fan module ## 
RPM exceeding 
range. Check 
fan.
RPM of specified fan in 
specified module is outside 
of intended operating 
range.
See "Troubleshooting 
System Cooling 
Problems."
E1313 Fan 
redundancy 
lost. Check 
fans.
The system is no longer fan 
redundant. Another fan 
failure would put the 
system at risk of over-
heating.
Check LCD for additional 
scrolling messages. See 
"Troubleshooting a Fan."
E1410 System Fatal 
Error 
detected.
A fatal system error has 
been detected.
Check LCD for additional 
scrolling messages. 
Remove AC power to the 
system for 10 seconds and 
restart the system.
If the problem persists, 
see "Getting Help."
E1414 CPU # temp 
exceeding 
range. Check 
CPU heatsink.
Specified processor is out of 
acceptable temperature 
range.
Ensure that the processor 
heat sinks are properly 
installed. See 
"Troubleshooting the 
Processors" and 
"Troubleshooting System 
Cooling Problems."
E1418 CPU # not 
detected. 
Check CPU is 
seated 
properly.
Specified processor is 
missing or bad, and the 
system is in an unsupported 
configuration.
Ensure that the specified 
microprocessor is properly 
installed. See 
"Troubleshooting the 
Processors."
E141C Unsupported 
CPU 
configuration 
Check CPU or 
BIOS 
revision.
Processors are in an 
unsupported configuration.
Ensure that your 
microprocessors match 
and conform to the type 
described in the 
microprocessor technical 
specifications outlined in 
your system’s Getting 
Started Guide.
Table 1-1. LCD Status Messages (continued)
Code Text Cause Corrective Actions










