Brocade Communications Systems FCX Series Hardware Installation Manual page 53

4. Holding the PSU level, guide it into the carrier rails on each side and gently push it all the way into
the slot, ensuring that it firmly engages with the connector.
5. When you are sure the PSU has properly engaged the connector, tighten the retainer screws to
secure the in PSU the slot.
When the device is powered on, the PSU AC and DC LEDs on the PSU back panel should turn
green to confirm that the PSU is correctly installed and supplying power.
CAUTION
If you do not install a PSU in a slot, you must keep the slot panel in place. If you run the
device with an uncovered slot, the system will overheat.
Brocade FCX Series Hardware Installation Guide
53-1002977-01
Installing the FCX Switch
51