Hot-Plug Power Supply - HP ProLiant DL980 G7 Maintenance And Service Manual

To replace the component, reverse the removal procedure.

Hot-plug power supply

The server supports up to eight hot-plug power supplies. Install all power supplies to provide full
redundancy.
HP recommends installing redundant hot-plug power supplies in pairs.
To confirm the redundancy of your configuration, see the HP power advisor at the HP website
(http://www.hp.com/go/hppoweradvisor).
WARNING!
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.
To remove the component:
1. Disconnect the power cord from the failed power supply.
2. Remove the failed power supply.
24 Removal and replacement procedures
To reduce the risk of electric shock or damage to the equipment: