Supermicro SC745BTQ-R1K28B, Руководство пользователя

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SC745 Chassis Manual
4-2
4-2 Control Panel Buttons
There are two push-buttons located on the front of the chassis. These are the power
on/off button and the reset button.
Power:
The main power switch is used to apply or remove power from the power
supply to the server system. Turning off the 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.
4-3 Control Panel LEDs
The control panel is located on the front of the SC745 chassis and 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.
Informational LED
Status Description
Solid red
An overheat condition has occured.
(This may be caused by cable congestion).
Blinking red (1Hz)
Fan failure, check for an inoperative fan.
Blinking red (0.25Hz)
Power failure, check for a non-operational
power supply.
Solid blue
Local UID has been activated. Use this
function to locate the server in a rack
mount environment.
Blinking blue (300 msec)
Remote UID is on. Use this function to
identify the server from a remote location.