Supermicro SUPERSERVER 6012P-i, User Manual

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SUPERSERVER 6012P-i User's Manual
3-2
3-3 Control Panel LEDs
The control panel located on the front of the SC812L-P chassis has five
LEDs. These LEDs provide you with critical information related to different
parts of the system. This section explains what each LED indicates when
illuminated and any corrective action you may need to take.
!
Overheat: Indicates an overheat condition in the chassis. This may
be caused by cables obstructing the airflow in the system or the ambient
room temperature being too warm. You should also check to make sure
that the chassis cover is installed and that all fans are present and operat-
ing normally. Verify that the heatsinks are installed properly (see Chapter
5). Finally, check the air seals for damage. The air seals are vertical
pieces located to the left and right of the fans and against the front side of
the chassis frame cross section that separates the drive bay area from the
motherboard area of the chassis. There is also a small air seal positioned
between the two fans.
!
NIC2: Indicates network activity on LAN2 when flashing.
!
NIC1: Indicates network activity on LAN1 when flashing.
!
HDD: Indicates IDE channel activity when flashing.
NIC2
NIC1