Preparing The Product For Use; Alignment; Settings With The "C-Soft Plus" Adjustment Software; Introduction - Otto Bock C-Leg 3C98-3 Instructions For Use Manual

Preparing the product for use

7 Preparing the product for use

7.1 Alignment

The following alignment guidelines contain descriptions for connecting the knee joint to a prosthetic socket. In
principle, the alignment of the prosthesis is independent of the type of connection for the knee joint. In case of a
connection to an osseointegrated, percutaneous implant system, a socket is not used during bench alignment in
the alignment apparatus. In this case, the central proximal point on the prosthetic socket corresponds to the
trochanter of the thigh bone (see illustration in the section "Bench alignment in the alignment apparatus" see
page 27).
Ensure that possible flexion or adduction of the transfemoral residual limb can be compensated to a permissible
extent by an adapter approved by the implant manufacturer in the course of static alignment optimisation. Safe
functioning of the knee joint is only guaranteed with biomechanically correct alignment.

7.1.1 Settings with the "C-Soft Plus" adjustment software

7.1.1.1 Introduction

The "C-Soft Plus" adjustment software makes it possible to optimise the product settings for a patient. The adjust­
ment software provides step-by-step guidance through the adjustment process. After the settings are configured,
the data for them can be saved and printed for documentation. These data can be retrieved if required and impor­
ted into the product.
Please consult the integrated online help in the adjustment software for further information.
INFORMATION
The 4X440 C-Soft Plus adjustment software, version 1.10 or higher, is required for correct alignment. If
C-Soft Plus version 1.0 or higher is available, it can be updated.
CAUTION
Using the prosthesis in the delivery state (factory settings)
Falling due to unexpected behaviour of the prosthesis because the knee joint locks in the flexion direction
► After receiving the knee joint, it needs to be adjusted with the C-Soft Plus adjustment software, version 1.10
or higher.
► Using the knee joint on the patient without prior adjustment with the adjustment software is not permitted.
Updating the C-Soft Plus adjustment software
1) Make sure you are connected to the internet and go to the "http://ottobock.com/en/datastation/" website.
→ The webpage for the "Data Station" software will open.
2) Search for the description of the software that is to be updated under "Application/Patch".
3) Search for the applicable version.
4) Click "Download" in the column on the right in order to download the update.
5) Extract the "ZIP file" and execute it.
INFORMATION
Cybersecurity
► Keep your operating system up to date and always install any available security updates.
► Protect your computer from unauthorised access (e.g., by using virus scans, password protection etc.).
► Do not use unsecured networks.
► Please contact the manufacturer if you suspect cybersecurity problems.

7.1.1.2 Data transfer between the product and the PC

Product settings using the adjustment software can only be made via Bluetooth data transfer. For this purpose, a
Bluetooth wireless connection must be established between the product and the PC using the "60X5=* BionicLink
PC" Bluetooth adapter. The installation and use of the "60X5=* BionicLink PC" adapter are described in the
instructions for use included with the adapter.
26
1. 38% – Charge level of battery for currently connected component
C-Leg 3C98-3/3C88-3