Drive bay mapping section in the HPE iLO user guide on the Hewlett Packard Enterprise website (
Power supply options
Hot-plug power supply calculations
For more information on the hot-plug power supply and calculators to determine server power consumption in various
system configurations, see the Hewlett Packard Enterprise Power Advisor website (
Power supply warnings and cautions
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.
WARNING: To reduce the risk of injury from electric shock hazards, do not open power supplies. Refer all
maintenance, upgrades, and servicing to qualified personnel
CAUTION: Mixing different types of power supplies in the same chassis might:
• Limit or disable some power supply features including support for power redundancy.
• Cause the system to become unstable and might shut down.
To ensure access to all available features, all power supplies in the same chassis should have the same output and
efficiency ratings. Verify that all power supplies have the same part number and label color.
Installing a hot-plug AC power supply
WARNING: To reduce the risk of personal injury from hot surfaces, allow the power supply or power supply blank to
cool before touching it.
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.
Prerequisites
If you are installing the HPE 1800W–2200W Flex Slot Platinum Hot-plug Power Supply,
fan 9–10 assembly is installed.
Procedure
1. If you are installing a power supply in the power supply bay 2, remove the power supply blank.
Hardware options installation
60
