Front panel LEDs and buttons

Front panel LEDs and buttons
Item Description Status
1 Power On/Standby button and system power LED

Solid green = System on

Solid amber = System in standby

Off = No power present*

2 Health LED

Solid green = Normal

Solid amber = Thermal warning

Flashing amber = Critical thermal issue†

Solid red = CPU failure†

Flashing red = System failure†

Off = System off

* Facility power is not present, power cord is not attached, no power supplies are installed, power supply failure has occurred, or the power button cable is disconnected.

† System shuts down.