Otto Bock C-Leg 4 Certification Course Complete page 183

User training
Stance function (manual)
Joint
locks
Manual stance function
Activation
•
Flex knee joint between 5° and 65° and keep it still
for one second
•
Slowly extend knee joint up to desired knee angle

Keep still for one second

Joint vibrates (knee flexion is locked)
Deactivation
•
Knee extension
•
Or : more than 50°backward tilt of the thigh
Certification course | C-Leg 4 | Global Academy | 25.09.2019 | © Ottobock 183