User`s guide

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C: Installing Rack Systems
5. Secure the rack with seismic tie-downs if you are installing the system in an earthquake
zone.
Note: Tall and short racks have four threaded holes that are located at the bottom of the rack
(see Figure C-8). Use these holes to secure the seismic tie-downs. SGI does not supply the
seismic tie-downs.
Figure C-8 Seismic Tie-down Attachment Points
Top view of short rack
Top view of tall rack
Seismic tie-down attachment points
Leveling pads
Casters