Supermicro CSE-503L-200B Manual do Utilizador descarregar pdf (Página 18)

SC503 Chassis Manual

4-2

Overheat/Fan Fail:• When this LED ashes it indicates a fan failure. When

continuously 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 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. This LED will remain ashing or on as long as the overheat

condition exists.

4-3 Control Panel LEDs

The control panel located on the front of the SC503 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 switch 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. A needle, pen, or other

small device is required to activate this button and reset the system

4-2 Control Panel Buttons

There are two push-buttons located on the front of the chassis. These are a power

on/off button and a reset button.

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Supermicro CSE-503L-200B Manual do Utilizador Página 18