Hot-Plug Power Supply Calculations; Compiling The Documentation; Warnings And Cautions - HPE Apollo 2000 Gen10 User Manual

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
(http://www.hpe.com/info/poweradvisor/online).

Compiling the documentation

The documentation, while delivered individually and in various formats, works as a system. Consult these
documents before attempting installation. These documents provide the required important safety
information and decision-making steps for the configuration. To access these documents, see the Hewlett
Packard Enterprise website.

Warnings and cautions

WARNING: To reduce the risk of personal injury or damage to equipment, heed all warnings and
cautions throughout the installation instructions.
WARNING: To reduce the risk of personal injury or damage to the equipment, be sure that:
• The rack is bolted to the floor using the concrete anchor kit.
• The leveling feet extend to the floor.
• The full weight of the rack rests on the leveling feet.
• The racks are coupled together in multiple rack installations.
• Only one component is extended at a time. If more than one component is extended, a rack
might become unstable.
WARNING: The chassis is very heavy. To reduce the risk of personal injury or damage to the
equipment:
• Observe local occupational health and safety requirements and guidelines for manual material
handling.
• Remove all servers from the chassis before installing or moving the chassis.
• Use caution and get help to lift and stabilize the chassis during installation or removal, especially
when the chassis is not fastened to the rack.
WARNING: To reduce the risk of personal injury or damage to the equipment, you must adequately
support the chassis during installation and removal.
WARNING: Install the chassis starting from the bottom of the rack and work your way up the rack.
WARNING: To reduce the risk of personal injury from hot surfaces, allow the drives and the internal
system components to cool before touching them.
8 Hot-plug power supply calculations