Brocade FastIron X Series Chassis Hardware Installation Guide
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Installing or replacing a power supply
6
5. Re-attach the transparent cover that was removed in
step 1
.
6. Connect the wire to your DC power source making sure to connect the positive and negative
supply wires to the correct location as marked on the power supply.
7. Observe the LEDs on the power supply front panel. The DC IN and DC OUT LEDs should be
green (steady), which indicates the power supply is providing power to the chassis
components. If it is amber or OFF, the power supply is not providing power to the chassis
components. The ALM LED should be OFF.
Verifying proper operation
To verify the proper operation of the power supply after power on, you can observe the LEDs on the
power supply.
outlines the LEDs, the desired state of each LED, possible abnormal states
of each LED, and what to do if an LED indicates an abnormal state.
1
Gro
u
nd
2
DC power
+
–
1
2
Chassis
Rear View Detail