8.2.7 Walking up stairs
8.2.8 Walking backwards
Activity mode B (semi-locked mode)
Activity mode B+ (semi-locked mode with stance phase flexion)
8.3 Movement pattern in activity mode C (yielding mode)
8.3.1 Standing
8.3.1.1 Stance function
INFORMATION
To use this function, it needs to be enabled in the adjustment app. It also has to be activated
using the Cockpit app (see page 79).
The intuitive stance automatically recognises any situation that puts strain on the prosthesis in the
flexion direction but where flexion is not permitted. Examples of this include standing on uneven
or sloping surfaces. The knee joint is always locked in the flexion direction when the prosthetic
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Walking up stairs step-over-step is not possible.
1) Hold the handrail with one hand.
2) Place the foot of the less affected leg onto the first step.
3) Pull up the other leg.
The knee joint is locked in the flexion direction. Proceed as you would with a
rigid knee joint.
The knee joint is locked starting at stance phase flexion of up to 10°. Proceed
as you would with a rigid knee joint.
Knee control through high hydraulic resistance and static alignment.
A stance function can be enabled using the adjustment software. Please see
the following section for further information on the stance function.