4. Installation on fitted cylinder (clockwise
unlocking)
1.
Align the thumb turn horizontally.
2. Attach the special tool.
3. Align the special tool so that the logo is parallel to the
recess.
4. At the same time turn the special tool and the thumb
turn counterclockwise.
5. Remove the special tool and the thumb turn at the same
time.
The mechanical thumb turn is disassembled.
9
Installing the escape thumb-turn
1.5 mm hexagonal wrench available.
ü
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