6
4. Use the button-head screws and bolts provided to loosely secure the rail brackets to the
rack rails. See the following figure. The rail brackets have the rail teeth needed to secure
the rack rails to the back of the rack. Install the button-head screws and bolts loosely so
you can adjust the back rail teeth positions as needed in step 8.
Front Rail Teeth
Side Tab
Back Rail Teeth
Rail Bracket
Bolts
5. The rack-mount base unit requires 5 U (8.75 inches) of mounting space. Choose the five
vertical units you need and mark the fifth and sixth mounting holes starting at the bottom
of the five vertical units. Use a tape measure if you prefer that method of measurement.
6. Use the flat-head screws and bar nuts to secure the front rail teeth to the front of the rack.
With the flat side of the bar nut facing the screws, loosely install two flat-head screws to
the bar nut, through the fifth and sixth mounting holes of the bottom 5 Us. Slide the front
rail teeth over the screws and tighten. Ensure the front rail teeth are between the bar nut
and the mounting holes. Refer to the following figure.
