HP ProLiant DL380 Server - Manual (Page 36)

Setup 36
WARNING: To reduce the risk of electric shock, fire, or damage to the equipment, do not plug
telephone or telecommunications connectors into RJ-45 connectors.
3. Connect the power cord to the rear of the server.
4. Install the power cord anchors.
5. Secure the cables to the cable management arm.
IMPORTANT: When using cable management arm components, be sure to leave enough slack
in each of the cables to prevent damage to the cables when the server is extended from the rack.
6. Connect the power cord to the AC power source.