HP ProLiant ML370 Generation 4 Reference And Troubleshooting Manual page 49

13. Snap the tab into place to secure the power cord.
14. Secure 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.
15. Connect the power cord to the AC power source.
WARNING: To reduce the risk of electric shock or damage
to the equipment:
Server setup 49