Otto Bock 4R84 Instructions For Use Manual page 13

Required tools and materials:
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710D4 Torque Wrench, 636K13 Loctite®
1) For definitive mounting:
Use Loctite® to secure the set screws.
2) Screw in the set screws.
3) For trial fitting:
Use the torque wrench to tighten the set screws (10 Nm).
For definitive mounting:
Pre-tighten the set screws with the torque wrench (10 Nm) and then
tighten them (15 Nm).
4) Replace any set screws that are protruding or recessed too much with
suitable ones (see selection table).
Reference number
506G3=M8X12-V
506G3=M8X14
506G3=M8X16
Adjustment
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 prosthesis 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.
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
► The prosthetic components should be inspected after the first 30 days of
use.
► Inspect the entire prosthesis for wear during normal consultations.
► Conduct annual safety inspections.
Selection table for set screws
Reference number
(titanium)
506G5=M8X12
506G5=M8X14
506G5=M8X16
Length (mm)
12
14
16
Ottobock | 13