Lenovo ThinkServer RD430 - Manual (Page 38)

1 System fan error LEDs
LED Status Description Action
Solid off The system fans are operating
correctly. System fan error LED
Solid on (amber) One or more system fans are
running at low speed or have
been removed. Check the BMC for errors and
run the diagnostic programs. See
“Using a diagnostic program” on
page 180.
Note: To identify the failing
system fans, check the status
LEDs on the system board. See
“System board LEDs” on page
55.
The following illustration shows the system fans and their numbers.
Notes:
• Depending on the model, your server might look slightly different from the illustration.
• Your server has four system fans. The callout 3 and callout 6 indicate dummy system fans.
Figure 14. System fans
26 ThinkServer RD430 User Guide