Function; Procedures For Operating The Selective - Nabtesco NK-6 Symphony Benutzerhandbuch

3-2 Procedures for Operating the
Selective Lock (Optional Function)
The selective lock is to be operated by the
user. The user shall thoroughly understand
the operating procedures.
The selective lock mechanism has a switch
above the knee joint to switch the lock
mode on or off. However, the lock switch
cannot be operated while the knee is
flexed. The joint can be locked when the
knee is fully extended.
[Locking procedure]
As shown in Fig. 4, slide the lock switch in
front of the knee plate in the arrow
direction.
Fig. 4 Locking Procedure
[Unlocking procedure]
As shown in Fig. 5, slide the lock switch in
front of the knee plate in the arrow
direction.
Fig. 5 Unlocking Procedure
(NK-6+L, NK-6SH+L)
EN – 9
Knee plate
Lock switch
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