Ottobock 17B203 E-MAG Active Serie Instructions D'utilisation page 14

Use
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5.1.1 Electronic locking (permanent)
If you feel unsafe, you can lock the joint at any time using the top button for locking the knee joint. This may be the
case when walking on a slope or if you want to stand for an extended period of time without focusing on the elec­
tronic control unit. In order to do so, briefly press the upper button twice in quick succession (like double-clicking
a computer mouse). This function is confirmed by an audible signal. The locking function is deactivated by press­
ing the upper button twice in quick succession until you hear an audible signal.
5.1.2 Electronic unlocking (once)
The patient can use the lower button to unlock the orthotic knee joint once (e.g. in order to sit down). In order to do
so, briefly press the lower button twice in quick succession (like double-clicking a computer mouse). This function
is not confirmed by an audible signal.
5.1.3 Mechanical unlocking (temporary)
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For certain activities (such as cycling), it may be beneficial to temporarily unlock the orthotic knee joint. Mechanical
unlocking of the orthotic knee joint is indicated by the symbol of a cyclist (switch to "
The unlocking feature needs to be cancelled in order to restore the functionality of the orthotic knee joint. In order
to secure the orthotic knee joint again, the switch is operated once more in the opposite direction. The normal state
of the joint is indicated by the symbol of a walking person (switch to " ").
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Button to lock the knee joint
Button to unlock sitting position
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17B203=* E-MAG Active