Supero SuperServer 4027GR-TR, User Manual

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3-2
SUPERSERVER 4027GR-TR/TRT USER'S MANUAL
3-3 Control Panel LEDs
The control panel located on the left handle of the SC418GTS 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.
Power
The main power button 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.
3-2 Control Panel Buttons
There are two push-buttons located on the left handle of the chassis. These are
(in order from top to bottom) a power on/off button and a reset button.
Power
Indicates power is being supplied to the system's power supply units. This LED
should normally be illuminated when the system is operating.
HDD
Indicates IDE channel activity. SAS/SATA drive, and/or DVD-ROM drive activity
when
fl ashing.
Reset
The reset button is used to reboot the system.