Setup guide

3. Line up the board with the board guides that are on the top and
bottom of the board slot. Carefully push the board into the enclosure
until it snaps into place and the metal plate is flush with the back.
4. Insert the screws into the holes on the connector assembly and
tighten the screws until they are snug.
Installation and Setup Guide 10-3
Adding Boards
Insert and tighten screws until they are snug
Hardware
Line up the board with guides and push until flush with the back