The Front View

1. Information LED	Alerts operator to several states:
	Red, solid	An overheat condition has occurred
	Red, blinking at 1 Hz	A fan has failed, check for an inoperative fan
	Red, blinking at 0.25 Hz	A power supply has failed, check for a non-operational power supply
	Red, solid, with Power LED blinking green	Fault detected
	Blue and red, blinking at 10 Hz	Recovery mode
	Blue, solid	UID has been activated locally to locate the server in a rack environment
	Blue, blinking at 1 Hz	UID has been activated using the BMC to locate the server in a rack environment
	Blue, blinking at 2 Hz	BMC is resetting
	Blue, blinking at 4 Hz	BMC is setting factory defaults
	Blue, blinking at 10 Hz with Power LED blinking green	BMC/BIOS firmware is updating
2. LAN 2 LED	Indicates network activity on a LAN when flashing.
3. LAN 1 LED	Indicates network activity on a LAN when flashing.
4. HDD LED	Indicates activity on the hard drive when flashing.
5. Power LED	Steady on	Power on
	Blinking at 4 Hz	Checking BIOS/BMC integrity
	Blinking at 4Hz and "i" LED is blue	BIOS firmware updating
	Two blinks at 4 Hz, one pause 2 Hz and "i" LED is blue	BMC firmware updating
	Blinking at 1 Hz and "i" LED is red	Fault detected
6. Reset Button	Reboots the system.
7. Power Button	The main power switch applies or removes primary power from the power supply to the server but maintains standby power. Unplug the appliance before servicing.
8. Drive Device LED	Each drive carrier displays two status LEDs on the front of the carrier.
9. Drive Device LED	Each drive carrier displays two status LEDs on the front of the carrier.

Drive Carrier LED Indicators

The chassis includes externally accessible SAS/SATA drives.

Each drive carrier has two LED indicators: an activity indicator and a status indicator.

LED Type	Color	Blinking Pattern	Meaning of Blinking Pattern
Activity LED	Blue	Solid On	Idle SAS/NVMe drive installed.
		Blinking	I/O activity.
		Off	Idle SATA drive installed.
Status LED	Red	Solid On	Failure of drive with RSTe support.
		Blinking at 1 Hz	Rebuild drive with RSTe support.
		On for five seconds, then off	Power on for drive with RSTe support.
		Blinking at 4 Hz	Identify drive with RSTe support.
		Blinking with two blinks and one stop at 1 Hz	Hot spare for drive with RSTe support
	Green	Solid Green LED	Safe to remove NVMe device.
	Amber	Blinking at 1 Hz	Do not remove NVMe device.

Chassis

Disk Drive Carrier: Each carrier can house a hot-swappable disk drive. A drive slot map displays the disk slot numbers on top of the appliance.
Handle Release: Press this tab to release the handle. Use the handle to pull the disk drive carrier from the chassis.