HP D6000 Disk Enclosure Installation Instructions

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.