HP ProLiant DL385 - Manual (Page 80)

80 HP ProLiant DL385 Server User Guide
Refer to the option documentation for more information.
Redundant hot-plug AC power supply option
CAUTION: To prevent improper cooling and thermal damage,
do not operate the server unless all bays are populated with either a
component or a blank.
1. Access the product rear panel ("Accessing the product rear panel" on page
39 ).
2. Remove the power supply blank.
WARNING: To reduce the risk of personal injury from hot
surfaces, allow the power supply or power supply blank to cool
before touching it.
3. Slide the power supply into the power supply bay.
4. Connect the power cord to the power supply.
5. Route the power cord through the cable management arm or power cord
anchor.
NOTE: If using the power cord anchor, be sure to leave enough slack
in the power cord so that the redundant power supply can be removed
without disconnecting the power cord from the primary power supply.