Otto Bock 4R72-32 Instructions For Use Manual page 9

► 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 4R72=32, 4R72=45, 4R72=60, 4R72=75 Double Adapters are used to
connect two pyramid adapters. The pyramid receivers make it possible to
make distal and proximal angle adjustments in the frontal and sagittal
planes.
1.2 Combination possibilities
This prosthetic component is part of the Ottobock modular system. As a res­
ult of its design, it may be combined with other prosthetic components of the
modular system. You can find possible restrictions in this section. Contact
the manufacturer with questions.
2 Application
2.1 Indications for use
The product is to be used solely for lower limb prosthetic fittings.
2.2 Area of application
Approved for a body weight of up to 150 kg.
2.3 Environmental conditions
For Use of 506G3 Set Screws
Allowable environmental conditions
Temperature range for use: -10 °C to +60°C
Allowable relative humidity 0 % to 90 %, non-condensing
Unallowable environmental conditions
Mechanical vibrations or impacts
Perspiration, urine, fresh water, salt water, acids
Dust, sand, highly hygroscopic particles (e.g. talcum)
For Use of 506G5 Set Screws
Allowable environmental conditions
Temperature range for use: -10 °C to +60 °C
Storage and transport conditions: -10 °C to +60 °C, 250 mbar to 1013 mbar, con­
densing
Acid resistance: salt water, chlorine water, soapsuds, perspiration, urine
Moisture: fresh water, salt water, chlorine water, soapsuds, steam
Allowable immersion depth: 3 m
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