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8
Adjusting the wheelchair to the user's seating posture
The alignment of the verticalizer and the seat position of the user should be carried out in the
following order:
1. Seat
depth
2.
Lower leg length
3. Back
height
4.
Knee cushion distance to shin
5.
Knee cushion height
6.
Distance between the knee cushions
7. Armrest
height
8. Armrest
angle
9.
Chest belt height
10. Backrest
angle
11. Headrest
12. Stand-up
angle
8.1 Torques
Please note the following torques for all adjustment and maintenance work during which it is
necessary to loosen and re-tighten screws or nuts:
Thread diameter
M5 M6 M8 M10 M12 M16
Fastening torque (Nm)
3.4-4.9
5.9-7.8 14-19 25-34 44-61 115-155
Fastening torque (mkp)
0.35-0.80 0.60-0.80 1.4-1.9 2.6-3.5 4.5-6.2 11.5-16
