•
HDD:
Indicates IDE channel activity. SAS/SATA drive, SCSI drive, and/or DVD-
ROM drive activity when flashing.
•
NIC1:
Indicates network activity on GLAN1 when flashing.
•
Overheat:
Indicates an overheating or fan failure condition when flashing.
Correcting an Overheat/Fan Fail Condition
1.
Check the routing of the cables and move any cables the restrict airflow.
2.
Confirm that all fans are operating normally.
3.
Verify that the heatsinks are installed properly.
4.
If the chassis cover is not aligned correctly, the airflow may be disrupted. This
leads to overheating. Confirm that the chassis cover is placed correctly.
5.
This LED will remain active as long as the overheat condition exists.
Chapter 3: System Interface
3-3