HP Enterprise ProLiant DL20 Gen9, Руководство пользователя

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5. Employ best practices to route and manage the power cords and other cables in the server rear panel.
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. Use the hook-and-loop strap included in the server shipping carton to secure the power cords and the
other rear panel cables to the rack rail.
7. Connect the power cord to the power source.
WARNING:
To reduce the risk of electric shock or damage to the equipment:
• Do not disable the power cord grounding plug. The grounding plug is an important safety feature.
• Plug the power cord into a grounded (earthed) electrical outlet that is easily accessible at all
times.
• Unplug the power cord from the power supply to disconnect power to the equipment.
• Do not route the power cord where it can be walked on or pinched by items placed against it. Pay
particular attention to the plug, electrical outlet, and the point where the cord extends from the
server.
Installing the rack rail hook-and-loop strap
The rack rail hook-and-loop strap can be installed on either the left or right rack rail. Hewlett Packard
Enterprise recommends installing it on the left rack rail for better cable management.
To install the rack rail hook-and-loop strap:
1. Install the server into the rack.
2. Install the rack rail hook-and-loop strap:
a. Hold the rear panel cables against the rack rail, and then wrap the strap around the rack rail.
CAUTION:
To prevent thermal or mechanical obstruction on full-length servers installed in the rack, the extra
length and buckle part of the strap must be facing the outside of the rack rail.
b. Loop the end of the hook-and-loop strap through the buckle.
Installing the rack rail hook-and-loop strap 35