User's Manual

3-2

A+ SERVER 2042G-TRF/6RF User's Manual

NIC2

Indicates network activity on GLAN2 when ﬂ ashing.

3-3 Control Panel LEDs

The control panel located on the front of the SC828TS+-R1400LPBP chassis has

ﬁ ve 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/Fan Fail

When this LED ﬂ ashes it indicates a fan failure. When on continuously (on and

not ﬂ ashing) it indicates an overheat condition, which may be caused by cables

obstructing the airﬂ ow 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 ﬂ ashing or on as long as the overheat condition exists.

NIC1

Indicates network activity on GLAN1 when ﬂ ashing.

Power Fail

Indicates a power supply module has failed. The second power supply module will

take the load and keep the system running but the failed module will need to be

replaced. Refer to Chapter 6 for details on replacing the power supply. This LED

should be off when the system is operating normally