Intel SR9000MK4U - Manual (Page 35)

Intel ® Server System SR9000MK4U Product Guide 13
Each power supply contains three LEDs on the top surface. The LED locations and
descriptions are as follows.
Figure 9. Power Supply Indicators
A Input Good LED Indicates input power is good, when this
LED (green) is on.
B DC Output Good LED Indicates output power is good, when this
LED (green) is on.
C Fault LED Indicates a fault with the power supply.
AF001090
!
A B C