Dell PowerEdge 2550 Rack Installation Instructions page 16

F i g u r e 1 - 8 . I n s t a l l i n g t h e S u p p o r t Tr a y i n a R a c k W i t h W i d e - H o l e
S p a c i n g
Tighten the center-mount bracket screws to the front of the two-post rack.
7
Installing the System in the Rack
CAUTION: Due to the size and weight of the computer system, never attempt to
install the computer system by yourself.
NOTE: The procedure for installing a system into a rack is identical for flush-mounted and
center-mounted support trays.
If your system has a bezel, remove it (see the system Installation and Troubleshooting
1
Guide for instructions).
Lift the system into position on the support tray.
2
Slide the system completely into position and secure it to the rack using the captive
3
fasteners at the lower edge of the front panel (see Figure 1-9).
1-10 Rac k I n st allat io n G uide
12-24 x 0.5-inch
pan-head Phillip
screws (4)