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EN
Espire Elleboog Pro & Hybrid van Steeper Group, distributeur Loth Fabenim B.V.
Espire
TM
Elbow Pro & Hybrid Instruction Manual - For Prosthetists
51
Setting up the Counterbalance (Hybrid)
11
11.1 Counterbalance Overview
The counterbalance assists in flexion and extension of the Espire Elbow. Different
amounts of tension are necessary based on the elbow’s overall length and the
weight of the terminal device.
Note: The counterbalance mechanism is not removable or field-serviceable. Do not
attempt to disassemble or modify the unit.
Adjustment Dial Location
The counterbalance dial can be installed on either the medial or lateral side of the
elbow and should be specified at the time of ordering. Medial placement is the
typical location.
Counterbalance Dial
Note: Adjustments are easier to make when the forearm is flexed.
Caution: Be aware that if the adjustment dial is at maximum tension and the arm is
raised to a horizontal level, the elbow could suddenly flex.
Caution: To prevent injury, users should ensure the elbow is in the maximum flexed
position when donning or doffing.