User guide

Rack information C–13
Hitachi Unified Storage VM Block Module Hardware User Guide
Installation and maintenance clearance area
The following shows the installation and maintenance clearance areas for
the Hitachi rack.
Before installing a rack or equipment
Before unpacking, moving, or installing a rack or any equipment in it, read
the following safety information. If yo have any questions, contact
appropriate personnel within your company and as needed, contact Hitachi
Data Systems Technical Support.
Safety precautions
To prevent bodily injury when mounting or servicing the storage system in
the rack, take special precautions to ensure that the storage system racks
and equipment remains stable.
Figure C-9: Hitachi rack clearance area
WARNING: The Hitachi Unified Storage VM storage system equipment is
very heavy. Use a mechanical lifter to lift, move, install, and remove storage
system equipment in a rack. If a piece of equipment falls, it could cause
serious personal injury. Be careful when lifting, handling, positioning, and
fastening equipment in a rack.