Otto Bock 1C40 C-Walk Instructions For Use Manual page 11

► Please read this document carefully before using the product.
► Follow the safety instructions to avoid injuries and damage to the
product.
► Instruct the user in the proper and safe use of the product.
► Please keep this document in a safe place.
1.1 Construction and Function
The 1C40 C-Walk prosthetic foot is suitable for walking on various surfaces
and for a large range of speeds.
The functional properties of the prosthetic foot are achieved through the car­
bon spring elements. The prosthetic foot permits perceptible plantar flexion
at heel strike and a natural rollover movement. Stored energy is released by
the spring elements.
1.2 Combination possibilities
This prosthetic component is compatible with Ottobock's system of modular
connectors. Functionality with components of other manufacturers that have
compatible modular connectors has not been tested.
2 Intended use
2.1 Indications for use
The product is to be used solely for lower limb prosthetic fittings.
2.2 Area of application
Our components perform optimally when paired with appropriate compon­
ents based upon weight and mobility grades identifiable by our MOBIS clas­
sification information and which have appropriate modular connectors.
The product is recommended for mobility grade 3 (unrestricted
outdoor walker) and mobility grade 4 (unrestricted outdoor walk­
m°
kg
er with particularly high demands).
Size [cm]
Max. body weight [kg]
2.3 Environmental conditions
Storage and transport
Temperature range –20 °C to +60 °C (–4 °F to +140 °F), relative humidity 20 % to
90 %, no mechanical vibrations or impacts
24 to 25
75
26 to 30
100
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