Fujitsu PRIMERGY RX300 S3 User Manual page 222

Chapter 7 Installing Internal Options
2
Remove the dummy unit.
Remove the screws on the dummy unit and pull it out by the handle.
3
Install the PSU.
Hold the PSU with both hands and insert it straight into the PSU slot.
4
Connect the power cable to the inlet.
■ How to Remove the Power Supply Unit
1
Turn off the server.
"1.4.3 Turning Off the Server" (pg.33)
2
Unplug the power cable from the inlet.
222
Handle
Store the removed screws in a safe place.
When installing the PSU, be sure to confirm that the connector of the PSU is not damaged or
bent.
• Areas around the PSU may remain extremely hot after shutdown. Wait for a
while after shutdown before removing the PSU.