Sun Microsystems Netra ft 1800, Руководство по установке

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Chapter 2 Hardware Installation 15
FIGURE 2-3
Support Rail and Fixings (19-inch Rack)
The mounting screws should be placed in position pairs E1 and F1, E2 and F2, E3
and F3, E4 and F4 or E5 and F5. The pair of holes to be used depends on the front-
to-back depth of the rack (mounting flange to mounting flange). The holes marked
with the appropriate figure, as shown in
TABLE 2-2
, should be closest to the rear of
the chassis.
The slots labeled G are used for mounting the rear flanges (see
FIGURE 2-6
on
page 17). Only one of the vertical pairs of holes in the rear flanges should be used.
The spacers must be placed with the flat side towards the chassis and the
countersink towards the support rail (see
FIGURE 2-4
).
TABLE 2-2
Support Rail Screw Hole Locations
Rack depth Screw holes
480 mm E5 and F5
530 mm E4 and F4
580 mm E3 and F3
630 mm E2 and F2
680 mm E1 and F1
E5 E4 E3 E2 E1
F5
F4 F3 F2 F1
G
G
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