DELL 350 Benutzerhandbuch

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Rack Installation Guide
1-5
Two-Post Flush-Mount Rack Kit Installation
This procedure provides instructions for installing a Dell system in a two-post open-
frame relay rack, such as those found in telecommunications equipment facilities. 
Both 3-inch and 6-inch wide 2-post racks are accommodated.
The two-post open-frame relay rack must be properly secured to the floor, to the 
ceiling or upper wall, and where applicable, to adjacent racks, using floor and wall 
fasteners and bracing specified or approved by the rack manufacturer or by industry 
standards. Refer to the two-post open-frame relay rack manufacturer’s installation 
documentation for precautionary warnings and information before attempting this 
installation.
CAUTION: Do not attempt to install the system into a two-post open-frame 
relay rack that has not been securely anchored in place. Damage to the 
system and personal injury may result.
See “Safety Instructions” found earlier in this guide for additional safety information 
regarding rack installation.
Rack Kit Contents
The two-post flush-mount rack kit includes the following items (see Figure 1-4):
Two flush-mount brackets
Two inner mounting rails
Four 12-24 x 0.5-inch pan-head Phillips (or slotted) screws
Four 10-24 x 0.25-inch flat-head slotted screws for securing the inner mounting 
rails to the sides of the system
One 1-U template
 
2D786bk0.book  Page 5  Thursday, January 18, 2001  8:44 PM