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Rack installation information
Rack installation precautions
Follow the rack manufacturer's safety and installation instructions for 
proper rack installation.
The following additional rack safety installation measures should be 
considered:
Anchor the equipment rack
The equipment rack must be anchored to an unmovable suitable 
support to prevent the rack from falling over when one or more 
systems are fully extended out of the rack assembly.  You must also 
consider the weight of any other devices installed in the rack 
assembly.  The equipment rack must be installed according to the 
manufacturer's instructions.
Main AC power disconnect
You are responsible for installing an AC power disconnect for the 
entire rack unit.  This main disconnect must be readily accessible, 
and it must be labeled as controlling power to the entire unit, not 
just to the system(s).
Earth ground the rack installation
To avoid the potential for an electrical shock hazard, the rack 
assembly itself must be suitably earth grounded, according to your 
local regional electrical codes.  This typically will require the rack 
to have its own separate earth ground.  We recommend you 
consult your local approved electrician.