LED Indications
Power LED
The Power LED is incorporated into the power button.
Function
Off and not powered
Off but powered
Operating normally
Suspend
Black-out Screen
Over voltage shutdown
Over temperature
UPS Mode LED
The UPS Mode LED is located to the right of the power button.
Function
UPS battery powered
UPS battery charging
UPS battery charged
Hard Drive LED
The Hard Drive LED is located to the right of the UPS Mode LED.
Function
Hard drive activity
No activity
1-6
Power LED
Off (no light)
Green flash very slow
Green on
Green flashing slow
Green flashing fast
Red on
Red flashing
UPS Mode LED
Green flashing fast
Green on or flashing slow
Off (no light)
Hard Drive LED
Green flashing
Off (dark)