Horizontal Rail Assembly Adjustment

Place a large framer’s square into the AirGlide and line it up against the vertical frame.

If it does not sit level on the vertical frame, the horizontal rail assembly needs to be adjusted.

There is a screw on the back of the horizontal rail assembly where it attaches to each leg, and one screw in the center behind the Gantry arm.

Loosen each of the three screws just enough to adjust the horizontal bar.

Pivot the horizontal bar at the center screw until it sits up level against the mat board.

Tighten each screw at the leg, then tighten the center screw.

Go back and tighten both stabilizers.