Rack Warnings - HP ProLiant ML110 Gen9 User Manual

CAUTION:
Install the heaviest item first, and continue to populate the rack from the bottom to the top.
To install the server in an HP, Compaq-branded, Telco, or a third-party rack:
Prepare the server for rack installation by installing the HP 100kg Sliding Shelf option kit (PN
1.
234672-B21). For instructions, see the option kit documentation.
Connect peripheral devices to the server. For information on identifying connectors, see "Rear panel
2.
components (on page 9)."
WARNING:
telephone or telecommunications connectors into RJ-45 connectors.
Connect each power cord to the server.
3.
Connect each power cord to the power source.
4.
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.

Rack warnings

WARNING:
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:
• 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:
secured to the top and bottom of the building structure.
Always plan the rack installation so that the heaviest item is on the bottom of the rack.
To reduce the risk of electric shock, fire, or damage to the equipment, do not plug
To reduce the risk of electric shock or damage to the equipment:
To reduce the risk of personal injury or damage to the equipment, be sure that:
To reduce the risk of personal injury or equipment damage when unloading a rack:
When installing a server in a telco rack, be sure that the rack frame is adequately
Setup 30