Apple Xserve RAID - Manual (Page 51)

52 Chapter 6
5 Hold the new power supply by the handle and carefully slide it into the system until it clicks
into place, then push the handle upward and fold it into place at the top of the unit.
6 Attach the power cord to the back of the new power supply and secure the clip that holds
the cord in place.
7 Plug the cord into the power source.
Note: Keep the packaging and the old power supply. You will need to return the failed
component to Apple when you receive a replacement.
Replacing a Cooling Module
Each cooling module in the Xserve RAID system is hot-swappable, so you can safely replace
this unit while the system is operating. When one cooling module is out of the system (or
has failed), the other one provides cooling for the entire system.
Slide the power supply into the unit and
push the handle up to lock it in place.
Important When you remove a cooling module from the system, be sure to replace it as
soon as possible to prevent an over-temperature condition, which causes the system to shut
down.