Supero SUPERSERVER 5018R-M, User Manual

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3-2
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UPER
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ERVER 5018R-M/5018R-MR User's Manual
3-3 Control Panel LEDs
The control panel located on the front of the SC813MTQ 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.
2
1
Overheat/Fan Fail
When this LED flashes, it indicates a fan failure. When on continuously it indicates
an overheat condition, which may be caused by cables obstructing the airflow in
the system or the ambient room temperature being too warm. Check the routing of
the cables and make sure all fans are present and operating normally. You should
also check to make sure that the chassis covers are installed. Finally, verify that
the heatsinks are installed properly (see Chapter 5). This LED will remain flashing
or on as long as the indicated condition exists.
NIC2
Indicates network activity on LAN2 when flashing.
NIC1
Indicates network activity on LAN1 when flashing.
HDD
Channel activity for all HDDs. This light indicates hard drive activity on the 5018R-
M/5018R-MR when flashing.