Insert the two long screws (2) through the guide slots on the assembly
profile (1) of the lever handle rosette into the drill holes as shown.
Screw the long screws into the threaded bushes so they are hand tight.
Check the lever handle for ease of movement.
Release the long screws a little if the lever handle does not move easily.
The lever handle rosette is n
ot shown in the section which follows.