Dell C8000 owner manual Green, either perform a BMC cold reset or

Item	Indicator, Button, or Icon	Description
	Connector
3	Sled cover/ GPGPU	Installs up to two GPGPU cards when
	card assembly	plugged into horizontal GPGPU card risers.
4	Sled release latch	Press to release the sled from the enclosure.
5	Power-on indicator/	The power-on indicator lights when the sled
	power button	power is on.The power-on indicator lights
		amber when the system critical event occurs.
		NOTE: The power-on indicator lights amber
		according to critical system error log (SEL)
		assertion. If the SEL is full or a deassertion
		event occurred while sensor monitoring is
		paused (e.g. fan monitoring is paused during
		system power off), the power-on indicator turns
		amber. To turn off an amber LED and reset the
		power-on indicator to normal condition (solid
		green), either perform a BMC cold reset or
		reseat the sled in the server enclosure.
		The power button turns the compute sled on.
		NOTES:
		• When powering on the sled, the video
		monitor can take from several seconds to
		over 2 minutes to display an image,
		depending on the amount of memory
		installed in the system.
		• On ACPI-compliant operating systems,
		turning off the sled using the power
		button causes the sled to perform a
		graceful shutdown before power to the
		sled is turned off.
		• To force an ungraceful shutdown, press
		and hold the power button for five
		seconds.
6	VGA connector	Connects a VGA display to the system.
7	Serial connector	Connects a serial device to the system.

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About the System