172
Chapter 6 Installing Internal Options
How to remove the power supply unit
1
Turn off the server and all peripheral devices. Also unplug the power cable from
the inlet at the back.
"1.4.3 Turning Off the Server" (p.32)
2
Pressing the green lever, remove the PSU.
Pull out the PSU by holding the handle with one hand and supporting the PSU with the other
hand.
3
Install a new PSU or a dummy unit.
6.8.4 Replacing the PSU during Redundant Operation
When the redundant function for the system power supply is enabled, if one PSU fails, the defective
PSU can be replaced without shutting down the server.
Be sure to install a new PSU after removing the defective PSU.
How to replace the power supply unit
1
Unplug the power cable from the failed PSU inlet.
2
Remove the failed PSU.
How to remove the power supply unit" (p.172)
3
Install a new PSU.
"6.8.3 How to Install the Power Supply Unit" (p.171)
4
Insert a power cable into the inlet of the replaced PSU.
• Areas around the PSU may remain extremely hot after shutdown. Wait for a
while after shutdown before removing the PSU.
Summary of Contents for Primergy RX200 S4
Page 12: ...12 ...
Page 70: ...70 Chapter 3 OS Installation ...
Page 128: ...128 Chapter 5 High Reliability Tools ...
Page 200: ...200 Chapter 7 Configuring Hardware and Utilities ...
Page 238: ...238 Chapter 8 Operation and Maintenance ...
Page 264: ...264 Appendix ...