Dell C8220 owner manual Indicator, Button, or Icon Description Connector, Server enclosure

Item	Indicator, Button, or	Icon	Description
	Connector
5	Power-on indicator/		The power-on indicator lights when the
	power button		sled 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.

About Your System

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