Otto Bock DynamicArm 12K100N Instructions For Use Manual page 57

Fixing the DynamicArm in any position
Pull on the Linear Transducer to bring the DynamicArm in the desired position and hold in this position until the
engaging noise of the electronic lock can be heard. The DynamicArm will remain fixed in this position and the
amputee can release the Linear Transducer.
Disengaging the electronic lock and fixing the DynamicArm in another position
Pull on the Linear Transducer until the previously set position is reached and overcome. Disengaging of the
electronic lock will be signalled by the corresponding noise. The DynamicArm can be brought to another po-
sition and fixed.
Switching from System Electric Hand/System Electric Greifer to the Electric Wrist Rotator
Switching from the System Electric Hand/System Electric Greifer to the Electric Wrist Rotator takes place
with a co-contraction.
After successful co-contraction, the Electric Wrist Rotator can be controlled. After 5 seconds of muscle re-
laxation (no electrode signal) or after short co-contraction, switch-back to the System Electric Hand/System
Electric Greifer takes place.
12.8 Program 8
1.) For amputees with two muscle signals. Without Electric Wrist Rotator. No switching required.
Control
Control type
Control of the DynamicArm
The DynamicArm is controlled with the Linear Transducer. To flex the DynamicArm, pull on the Linear Trans-
ducer. To extend the DynamicArm, release the Linear Transducer.
Fixing the DynamicArm in any position
Pull on the Linear Transducer to bring the DynamicArm in the desired position and hold in this position until the
engaging noise of the electronic lock can be heard. The DynamicArm will remain fixed in this position and the
amputee can release the Linear Transducer.
Disengaging the electronic lock and fixing the DynamicArm in another position
Pull on the Linear Transducer until the previously set position is reached and overcome. Disengaging of the
electronic lock will be signalled by the corresponding noise. The DynamicArm can be brought to another po-
sition and fixed.
2.) For patients with weak or no muscle signals. Without Electric Wrist Rotator. No switching required.
Control
Control type
Control of the DynamicArm
The DynamicArm is controlled with the Linear Transducer. To flex the DynamicArm, pull on the Linear Trans-
ducer. To extend the DynamicArm, release the Linear Transducer.
Fixing the DynamicArm in any position
Pull on the Linear Transducer to bring the DynamicArm in the desired position and hold in this position until the
engaging noise of the electronic lock can be heard. The DynamicArm will remain fixed in this position and the
amputee can release the Linear Transducer.
DynamicArm
DynamicArm
Linear Transducer
Position control
DynamicArm
Linear Transducer
Position control
SensorHand Speed,
System Electric Greifer
DMC VariPlus
Two electrodes
Program 1
System Electric Hand and System Electric Greifer
Switch
Digital Twin with function plug
System Electric Hand and
System Electric Greifer
• DMC plus with or without
function plug
• Digital Twin with function
plug
Ottobock | 57