Otto Bock 4R57-WR Instructions For Use Manual page 27

INFORMATION
4X46=ST lamination dummy for lamination process
In order to properly screw the rotation adapter with threaded connector
into the lamination anchor, the 4X46=ST lamination dummy must be used
for laminating. It must be ordered separately.
1) Screw the rotation adapter completely into the thread of the lamination
anchor.
2) Unscrew the rotation adapter out of the thread by no more than
3/4 turn.
→ The alignment of the release button must be medial
→ After activating the release button, it must be possible to rotate the
housing of the rotation adapter by 360° without touching the lamin­
ation anchor.
3) Secure the cap screw of the threaded clamping of the lamination anchor
using adhesive and tighten using the torque wrench (10 Nm).
6.3 Installing prosthetic components
The pyramid adapter of the prosthetic component is fixed with the set screws
of the pyramid receiver of the rotation adapter.
Fitting:
► Use the torque wrench to tighten the set screws of the pyramid receiver
to 10 Nm.
Definitive mounting:
1) Secure the set screws with the adhesive.
2) Pre-tighten the set screws with the torque wrench to 10 Nm and then
tighten to 15 Nm.
Alignment
The set screws in the pyramid receiver can be used to make static adjust­
ments during alignment, trial fittings and after the prosthesis is finished.
Replacement and disassembly
The set position of the prosthetic component can be maintained during
replacement or disassembly. In order to do this, unscrew the two set screws
that are screwed in the furthest but are not opposite each other.
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