Preparing and connecting this machine to your PC- 39 -11 Use a flat-head screwdriver to connect the left and right sides of the stacked expansion tray unitswith the supplied connecting parts.12 To add an expansion tray unit, align the right side and front of the main unit and the extensiontray unit, and gently stack them so that the holes on the bottom of the main unit and theprotrusions of the expansion tray unit are aligned.13 If you have installed an expansion tray unit, use a flat-head screwdriver to connect the main unitand the left and right sides of the expansion tray unit with the supplied connecting parts.

Oki COREFIDO B822dn User Manual