Supermicro SC825MTQ-R700LPB, Руководство пользователя

Страница: 36 / 78

SC825M Chassis Manual
4-2
4-3 Control Panel LEDs
There are six LEDs that provide status information about the system.
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.
4-2 Control Panel Buttons
The chassis includes two push-buttons that control power to the system.
Information LED : Alerts operator of several states, as noted in the table below.
Information LED
Status Description
Continuously on and red
An overheat condition has occurred.
(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.
!
Power Failure
: When flashing, this LED indicates a power supply failure.