Polycom RealPresence RMX 4000 Hardware Manual page 30

Note: Center hole of the rack spacer
On the RMX 4000 the center hole on the rack spacer must be left clear as it is required for fixing the
RMX to the rack post.
3 Adjust the telescopic rack rail runner to the rack opening and mount it onto the marked position of
the rear post, as described in step 2.
Detail of rear RMX 4000 rack spacer assembly
4 Repeat steps 2 and 3 for the right rack rail runner.
5 Install the flat head screw
the telescopic rack rail runner for added stability as shown in the figure below.
Detail of left rail runner (front internal view)
Note: Number of screws needed
The number of screws you will install depends on the rack width.
6 Repeat Step 5 for the right rack rail runner.
Polycom, Inc.
(5), flat washer (6) and nut spring
Prepare the Hardware Installation Site
(7) in the middle of
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