The rack panel takes the place of the front bezel.

• Remove the front panel and front bezel on the assembled unit.
• Place the unit behind the rack panel and place the front panel against the rack and attach through the front panel and rack with the supplied screws as shown in the figure above.
• Install any blank panels against the front of the rack mount assembly using two 4-40 x 5/16" flat head screws and 4-40 nuts for each blank panel.