User's Manual (1.0)

SUPERSERVER 6017TR-TQF/TFF/TF User's Manual
3-2
3-2 Control Panel Button
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.
• Reset: The reset button is used to reboot 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.
3-3 Control Panel LEDs
The control panel located on the front of the SC808 chassis has fi 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.
• Universal Information LED: The Universal Information LED is used to indicate
fan failure, power failure, overheat condition, or to identify the unit within a large
rack installation. The feature requires a serverboard that supports the Universal
Information LED.
When this LED blinks red quickly, it indicates a fan failure and when blinking red
slowly a power failure. This LED will be blue when used for UID (Unit Identifi er).
When on continuously red, it indicates an overheat condition, which may be caused
by cables obstructing the airfl ow in the system or the ambient room temperature
being too warm. See the table below for descriptions of the LED states