Supero SuperServer 6024H-8R, Руководство пользователя

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SUPERSERVER 6024H-8R/6024H-i User's Manual
3-2
3-3 Control Panel LEDs
The control panel located on the front of the 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.
z
Power Fail: Indicates a power supply module has failed. The sec-
ond 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. Note: the Power Fail LED applies only to the
6024H-8R. It is not needed for the 6024H-i, which has only a single power
supply.
z
Overheat/Fan Fail: IWhen 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 flash-
ing or on as long as the indicated condition exists.
z
NIC1: Indicates network activity on the LAN1 port when flashing.
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