Harmonic MediaGrid Installation And Configuration Manual page 77

Chapter 3 System Installation with the Content-
Server 3000 Series
Figure 3–5: Mounting the System into a Rack (left hand rail only shown for clarity)
4. Fully tighten all clamping screws and middle slide-locking screws.
5. Ensure the rear spacer clips (x4) are fitted tight to the edge of the rack post.
6. Slide the enclosure fully home on its rails.
7. Fasten the front of the enclosure using the enclosure fastening screws (x4) as shown in
Figure 3–5.
8. Fix the rear of the enclosure to the hold down bracket with the rear enclosure fixing screws
(x2).
NOTE: Use the long or short hold down bracket depending on the distance from the rack post to the
enclosure hold down slot. Ensure the sliding nut is at the rear of the slot prior to fitting the bracket to the
post, then slide the nut along the slot to enable the rear enclosure fastening screw to be fitted.
For rack depths where the rack posts are behind the enclosure hold down slots:
1. Swap the left and right hold down brackets.
2. Insert the long flange between the rack post and chassis side (see Figure 3–3).
3. The sliding nut head must always face away from the enclosure, whichever configuration is
used.
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Rack Mounting the Harmonic MediaGrid 3000 Series System
77 Harmonic MediaGrid Release 4.1