Supermicro CSE-846A-R1200B Manual de usuario descargar pdf (Pagina 18)

SC846 Chassis Manual

3-2

3-3 Control Panel LEDs

The control panel located on the front of the SC846 chassis has 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.

Power: The main power button is used to apply or remove power from the power

supply to the server system. Turning off system power with this button removes

the main power but keeps standby power supplied to the system. Therefore, you

must unplug system before servicing.

Reset: The reset button is used to reboot the system.

3-2 Control Panel Buttons

There are two push-buttons located on the front of the chassis. These are (in order

from left to right) a reset button and a power on/off button.

Overheat/Fan Fail: When this LED ashes, it indicates a fan failure. When con-

tinuously on (not ashing) it indicates an overheat condition, which may be caused

by cables obstructing the airow in the system or the ambient room temperature

being too warm. Check the routing of the cables and make sure all fans are pres-

ent and operating normally. You should also check to make sure that the chassis

covers are installed. Finally, verify that the heatsinks are installed properly. This

LED will remain ashing or on as long as the overheat condition exists.

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Supermicro CSE-846A-R1200B Manual de usuario Pagina 18