A1000 - D1000 LEDs

In general any fault status will be shown by a flashing amber LED. A solid amber LED implies a download or upgrade in progress while a solid green LED indicates normal operation. Here are the specific codes for each LED type. All of these assume power is on, unless indicated.

Text version of A1000-D1000 LEDs for printing.

Front LEDs

System Power LED	Current Status
	Array is powered on

System Summary FaultLED	Current Status
	A system component, such as a disk, cooling canister, or a power supply needs service

Disk Drive LEDs (Each slot has 1 two color LED)	Current Status
	No disk drive in slot
	Disk drive present, but not active
	Disk drive present and active
	Disk drive has been marked as failed by A1000 controller (A1000 only)

Rear LEDs

Power Supply LED (1 two color LED on each power module)	Current Status
	Power supply is operating normally
	Power supply has failed, but the other power supply is operating normally, or when the power cord is unplugged
	Both power supplies are unplugged or both have failed

Cooling Canister LEDs (2 two color LEDs on each module, one for each blower)	Current Status
	Individual blower is operating normally
	Individual blower has failed
	Cooling canister not inserted

D1000 Controller Interface Board (2 single color LEDs)
Temperature Fault LED	Current Status
	Board has detected a thermal fault
	Temperature is normal
Power LED	Current Status
	Controller interface board is powered on
	Controller interface board is receiving no power

A1000 Controller (6 single color LEDs)
Controller Fault LED	Current Status
	Controller fault detected
	Controller functioning normally
Controller Activity LED	Current Status
	Controller is active
	Controller is inactive
Temperature Fault LED	Current Status
	Controller board is operating above normal temperature
	Controller temperature is normal
Controller Power LED	Current Status
	Controller board is powered on
	Controller board is receiving no power
Battery Fault LED	Current Status
	No battery present or there is a battery fault
	Battery is fully charged
Battery Charge LED	Current Status
	Battery is fast charging
	Battery is in the pre-charging phase
	Battery is not charging