d&b Z5440 Wall mount bracket - Manual (Page 7)

Attaching the cabinet to the wall plate [1a]
Provided you have mounted the wall plate in the desired position
on the wall, proceed as follows:
1. Attach the cabinet to the wall plate, as shown in the graphic
opposite.
2. Attach the U washers [4] and the self-securing nuts [5].
3. Slightly tighten the nuts.
4. Set your desired horizontal aiming.
5. Finally tighten all nuts to fix the cabinet in its horizontal
position.
d&b Z5440 Mounting instructions 1.2 en 7