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
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.
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 Mounting the adapter
>
Required materials:
torque wrench (e.g. 710D20), degreasing
cleaner (e.g. acetone), 636K13 Loctite 241
1) Loosen the tube clamp cap screw by
two turns
.
2)
For final assembly:
Degrease the insertion range of the tube
clamp adapter and tube adapter.
3) Insert the tube adapter fully into the tube clamp adapter up to the
stop. Align the clamping slot:
Tube clamp adapter:
anterior
Tube clamp adapter, sliding:
anterior
or
medial
4)
4WR95=3 only:
Apply Loctite to the tube clamp cap screw.
8
5) Tighten the cap screw (tightening torque according to thread dia
meter: M4:
5 Nm
, M5:
10 Nm
, M6:
13 Nm
).
5.2 Installation in the modular prosthesis
>
Required materials:
torque wrench (e.g. 710D20), 636K13 Loc
tite 241
►
Install the other prosthetic components as described in the
respective instructions for use.
5.3 Adjusting adapter
The proximal section of the adapter is movable in a dovetail guide. A
set screw acts as a stop. It is fastened in the desired position.
Adjusting the stop
>
Recommended materials:
Torque wrench, e.g. 710D20
►
CAUTION! Use the adapter only with the set screw screwed
in!
Install the set screw in the desired position (tightening torque:
5 Nm
).
Repositioning the adapter
>
Recommended materials:
Torque wrench, e.g. 710D20
>
No load on the prosthesis, or the prosthesis is not being worn.
1) Loosen the two clamping screws of the dovetail guide (see fig. 1).
2) Move the proximal section of the tube clamp adapter in the dove
tail guide. Note the maximum displacement (see fig. 2).
3) Tighten the two clamping screws (tightening torque:
15 Nm
).
6 Cleaning
1) Clean the product with a damp, soft cloth.
2) Dry the product with a soft cloth.
3) Allow to air dry in order to remove residual moisture.
7 Maintenance
►
A visual inspection and functional test of the prosthetic compon
ents should be performed after the first 30 days of use.
Summary of Contents for 4R103
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