-SJ -79
4. Press .
In maintenance mode, pressing this button
causes the moving knife to open and stop at max
open position.
5. Remove any waste thread and dust from
the knife assembly and surrounding area.
6. Press .
Moving knife returns to the original position.
23-3
MAINTENANCE
23_3 N401
CAUTION: To prevent accidents.
The thread cutting knife moves quickly.
Keep your hands away from the machine.
Press to return to Menu mode.
7. Tight set screws (2 pieces) for fix the needle
plate.
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