Instructions For Use - Otto Bock 4R72-D Instructions For Use Manual

4 Scope of delivery
Fig. Quant­ Designation
ity
– 1

Instructions for use

– 1 Adapter
For 44R72=D, 4R72=D-62, 4R75=D-70
– 4 Set screw
5 Preparing the product for use
CAUTION
Incorrect alignment or assembly
Risk of injury due to damaged prosthetic components
► Observe the alignment and assembly instructions.
CAUTION
Improper assembly of the screw connections
Risk of injury due to breakage or loosening of the screw connec­
tions
► Clean the threads before every installation.
► Apply the specified torque values.
► Follow the instructions regarding the length of the screws and
about how to secure the screws.
5.1 Adjusting the adapter
CAUTION
Incorrect processing of tube
Fall due to damage to the tube
► Do not clamp the tube into a vice.
► To shorten the tube, use only a tube cutter or a cutting device.
Reference number
–
–
The 4R72=D-62, 4R75=D-70, and 4R84=D-62 connection adapters
must be shortened according to the measures of the patient.
506G3=M8x12-V
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1) Shorten the tube to the required length.
2) Deburr the inside and outside of the cut edge with the tube
5.2 Installation in the modular prosthesis
Mounting on tube clamp adapter
► Connect the connection adapter to the tube clamp adapter as
Connecting the pyramid adapter and pyramid receiver
The pyramid adapter is fixed with the set screws of the pyramid receiv­
er.
>
1) Fitting:
2) Definitive assembly:
3) Replace any set screws that are protruding or are recessed too
CAUTION
Incorrect mounting of the tube
Risk of injury due to breakage of load-bearing components
► Slide the tube all the way to the stop in the intended prosthetic
component when mounting.
Required materials: 719R3 tube cutter or 704Y14* cutting
device, 718R1 tube deburrer
deburrer.
described in the instructions for use of the tube clamp adapter.
Required materials: torque wrench (e.g. 710D20), 636K13 Loc­
tite 241
Screw in the set screws.
Use the torque wrench to tighten the set screws (10 Nm).
Secure the set screws with Loctite.
Screw in the set screws.
Pre-tighten the set screws with the torque wrench (10 Nm) and
then tighten them (15 Nm).
much with appropriate set screws (see selection chart).
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