Place the Mounting plate on the wall and mark the points for
drilling holes for the four wall mounting screws M 7/30. Drill a
hole of appropriate size and place the nail grips in the holes.
Now place the mounting plate on the wall and mount it using
the 4 wall mounting screws M 7/30.
The Door Controller unit can now be fixed on to the mounting
plate using the matching slots as a guide. A matching slot is
also provided on the bottom right of the Door Controller unit
and the mounting plate for a screw as shown in the figure.