Step 7 (optional):
Attach the abductor. Use two
M6 Philips head pan screws 10-mm long to
attach the abductor pad to the bracket. Use an
attachment bracket , two M6 knobs
(or two M6 hex head cap screws 10-mm long ),
and two M6 washers .
To adjust the pre-seat bone shelf:
1. Adjust the seat depth according to the
user’s needs.
2. Measure the distance from the back of the
pelvis to the seat bones in mm.
3. X = distance from backrest to pre-seat bone
shelf = distance from the back of the pelvis
to the seat bones in mm + 20-40 mm.
4. Adjust de pre-seat bone shelf length by
cutting the excess foam.
