Rack options  4 
Rack options 
HP Seismic Rack 
Additional documentation for the HP Seismic Rack can be found on the HP website 
(http://www.hp.com/support/Seismic_Rack_UG_en). 
 
HP Seismic Rack Casters 
The seismic rack casters are designed for short-distance moves over smooth, hard surfaces or short-pile 
carpeting. Carrier-grade racks do not support the use of an unloading ramp. 
 
Shipping carton contents 
•  Seismic rack casters (4) 
•  Documentation 
 
Required tools 
The following tools are required for installation: 
•  Adjustable wrench 
•  5/16-inch Allen wrench 
 
Installing the seismic casters 
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WARNING:  To reduce the risk of personal injury or damage to equipment, heed all warnings 
and cautions throughout the installation instructions.