Otto Bock 17AD100 Instrucciones De Uso página 42

Adjusting the spring tension
Follow the steps described in "Reaction-module – dynamic alignment".
The spring tension of the Reaction-modules is adjusted according to
the following adjustment sequence. If a Reaction-module is not
needed, omit the corresponding instructions.
Prerequisite: The orthosis has been applied to the patient.
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Prerequisite: All Reaction-modules are mounted with the Reaction-
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Springs.
1) Adjust the spring tension on the spring bolt of Reaction-module 1.
2) Adjust the spring tension on the spring bolt of Reaction-module 2.
3) Using callipers, measure and note down the insertion depth of the spring
bolt in the cover of Reaction-modules 1 and 2 (see previous figure).
4) Adjust the spring tension on the spring bolt of Reaction-module 3. If
Reaction-module 1 is installed, transfer the measured value from Reac­
tion-module 1 to Reaction-module 3.
5) Adjust the spring tension on the spring bolt of Reaction-module 4. If
Reaction-module 2 is installed, transfer the measured value from Reac­
tion-module 2 to Reaction-module 4.
6) If a threaded hole is unused, close it with a blind cap.
7) Have the patient walk while wearing the orthosis. Readjust the springs if
necessary, noting the adjustment sequence.
7 Cleaning
System joints must be cleaned promptly after contact with water containing
salt, chlorine or soap, or when they get dirty.
1) Rinse system joints with clean fresh water.
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