Otto Bock DynamicArm Plus Instructions For Use Manual page 43

Mark the cables/electrodes/switches and control elements to one another using the included 647G563 set of stick­
ers.
6.1.2 Installing the control electronics
Secure the control electronics on the side of the outer socket using adhesive tape or hook-and-loop strap. The con­
trol electronics can be isolated with film to provide additional protection against moisture.
6.2 Shortening the forearm
INFORMATION
Wrap the elbow area with plastic wrap to prevent swarf from entering it during cutting.
6.2.1 Forearm length and intended use of the 10S17 electric wrist rotator
INFORMATION
Please note that the minimum forearm length is 213 mm when using an electric wrist rotator and 187 mm without
an electric wrist rotator.
The forearm length is measured from the distal end of the lamination ring to the middle of the elbow axle.
DynamicArm forearm length
305–213 mm
212–187 mm
6.2.2 Cutting to length
NOTICE
Do not pull the foam or cable protection sleeve out of the forearm under any circumstances before the forearm is
cut to length and before the lamination ring is glued in! Doing so will reduce the useable portion of the forearm!
If the cables were pulled out anyway, they have to be pushed back into the forearm and secured with the foam disc
before performing further work. The cables take up more space in the forearm as a result.
DynamicArm Plus 12K110N=*
Allocation of inputs with standard setting
Electrode for terminal device: jacks 1 and 2
Electrode for electric wrist rotator: jacks 3 and 4
Electrode for elbow joint: jacks 5 and 6
10S17 Electric wrist rotator
possible
not possible
1) Mark the length to be cut off plus 1 cm on the fore­
arm. Reason: The prosthesis should be approx.
1 cm shorter than the sound arm.
Preparing the product for use
43