Setup 29
CAUTION:
Protect the server from power fluctuations and temporary interruptions with a
regulating uninterruptible power supply. This device protects the hardware from damage
caused by power surges and voltage spikes and keeps the system in operation during a power
failure.
CAUTION:
Do not operate the server for long periods with the access panel open or
removed. Operating the server in this manner results in improper airflow and improper cooling
that can lead to thermal damage.
Rack warnings
WARNING:
To reduce the risk of personal injury or damage to the equipment, be sure that:
•
The leveling jacks are extended to the floor.
•
The full weight of the rack rests on the leveling jacks.
•
The stabilizing feet are attached to the rack if it is a single-rack installation.
•
The racks are coupled together in multiple-rack installations.
•
Only one component is extended at a time. A rack may become unstable if more than one
component is extended for any reason.
WARNING:
To reduce the risk of personal injury or equipment damage when unloading a
rack:
•
At least two people are needed to safely unload the rack from the pallet. An empty 42U rack
can weigh as much as 115 kg (253 lb), can stand more than 2.1 m (7 ft) tall, and might
become unstable when being moved on its casters.
•
Never stand in front of the rack when it is rolling down the ramp from the pallet. Always
handle the rack from both sides.
WARNING:
To reduce the risk of personal injury or damage to the equipment, adequately
stabilize the rack before extending a component outside the rack. Extend only one component
at a time. A rack may become unstable if more than one component is extended.
WARNING:
When installing a server in a telco rack, be sure that the rack frame is adequately
secured at the top and bottom to the building structure.
Identifying the contents of the server shipping carton
Unpack the server shipping carton and locate the materials and documentation necessary for installing
the server. All the rack mounting hardware necessary for installing the server into the rack is included with
the rack or the server.
The contents of the server shipping carton include:
•
Server
•
Power cord
•
Rack rail hook-and-loop strap
•
Rack mounting hardware kit
•
Printed setup documentation
In addition to the supplied items, you might need:
•
T-25 Torx screwdriver (to loosen the shipping screws located inside the server quick-release latch
rack ears)
Summary of Contents for hpe proliant dl20 gen9
Page 14: ...Component identification 14 2 bay LFF non hot plug drive model 2 bay LFF hot plug drive model ...
Page 88: ...Cabling 88 2 bay LFF non hot plug configuration Optical drive cabling 2 LFF configuration ...
Page 92: ...Cabling 92 2 bay LFF hot plug drive configuration ...
Page 120: ...Support and other resources 120 ...
Page 121: ...Support and other resources 121 ...