Supero SC823, Руководство пользователя

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SC823 Chassis Manual
4-2
4-3 Control Panel LEDs
The control panel located on the front of the SC823 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 correc-
tive action you may need to take.
•
Power: The main power button is used to power-on or power off the 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.
4-2 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.
•
Information LED : Alerts operator of several states, as noted in the table
below.
Informational LED
Status Description
Continuously on and 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
Remote UID is on. Use this function to identify the
server from a remote location.