Leckey KIT User Instructions page 27

8.5 Sacral Support
The sacral support can be adjusted in a
number of ways - height, depth and angle.
To adjust the height or the depth, remove the
spine upholstery shroud and loosen the two
screws (A) on either side of the bracket. Move
the sacral support to the required position,
height and depth. Retighten the screws and
replace the spine upholstery shroud.
A
To adjust the angle of the sacral support,
loosen both the screws (B) on the ball and
socket joint. Position the support at the
required angle. Retighten the screws.
B B