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Product description
1 Product description
INFORMATION
Date of last update: 2020-11-19
► Please read this document carefully before using the product and observe the safety notices.
► Obtain instruction from the qualified personnel in the safe use of the product.
► Please contact the qualified personnel if you have questions about the product or in case of problems.
► Report each serious incident related to the product to the manufacturer and to the relevant authority in your
country. This is particularly important when there is a decline in the health state.
► Please keep this document for your records.
1.1 Construction and Function
The 1A1-2 Empower is an electronically controlled prosthetic foot with an actively driven ankle joint. The prosthetic
foot simulates the function of the calf musculature and Achilles tendon for the toe-off at the end of each step. This
toe-off supports the forward movement and is calculated in real time for every step. The force depends on the
power supplied to the prosthetic foot while walking (due to the walking speed, stride length and terrain).
The prosthetic foot is lowered at heel strike to ensure rapid full-surface ground contact. This improves balance and
stability, especially on uneven terrain or when going down ramps. The relief function makes a natural foot position
possible while sitting.
2
English
Button and LEDs
Lever to lock the battery
Battery
Ankle module housing
Foot module
Footshell
1A1-2 Empower
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