This is how you adjust the depth of the chest support.
Torque wrench
Allen key 4 mm
1.
Loosen the two screws on the chest support.
2. Adjust the chest support to the preferred depth.
3. Torque the two screws to 24 N m (17.7 lb. ft.).
4.9.9
Knee support
This chapter gives you information about the position of the knee support and
shows you how to remove and attach the knee support.
The knee support shall be placed below the kneecap. If the knee support is
not in the correct position, contact an authorized service technician. All
adjustments of the knee support must be made by an authorized service
technician.
You can remove the knee support from the leg rest to make it easier to get in
and out of the wheelchair. The leg rest must be in its most vertical position
(90° to the seat) before you can remove the knee support.
Wheelchair usage - 53