Simons Voss Technologies LockNode Z4 Quick Manual page 21

2. Installation
ings of the locking disc (if necessary, turn the thumb-turn
until the noses engage).
NOTE
The battery/installation key must lie flat on the in-
side of the thumb-turn.
2. Hold the thumb-turn firmly and turn the battery/installa-
tion key clockwise about 30°.
The locking disc/thumb-turn cracks.
9
3. Push the recessed grip inwards.
4. Turn the thumb-turn cover counterclockwise until it
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