Advantech DNS-3200 User Manual page 34

3. Locate the five rail hooks on each side of the chassis and locate the
five corresponding holes on each inner rail.
Note:
4. Align the end with the larger holes against the corresponding
hooks. Once all holes are aligned, push the holes toward their cor-
responding hooks until the rail is placed on the chassis.
5. Once the rail is placed on the chassis, pull the rail forward until the
rail hooks lock in the end with the smaller holes.
DNS-3200 User's Manual
The inner rails are to be attached to the chassis
and the outer rails are to be installed in the rack.
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