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1. Turn the power switch ON while pressing the Start/Stop
button and the Reverse stitch button to enter the factory
setting mode.
Press “Bobbin” key. The machine will set the zigzag width
at maximum.
2. Remove the presser foot, the needle plate and the bobbin
holder.
3. Turn the handwheel toward you until the tip of hook meets
the right side of the needle.
4. Loosen the hexagonal socket screw (use an Allen wrench
of 2 mm width across flats).
5. Move the needle bar up or down to adjust the needle bar
height.
Tighten the hexagonal socket screw. Be careful not to turn
the needle bar.
6. Attach the bobbin holder, needle plate.
Hexagonal socket screw
Needle setting groove
Needle bar
Mechanical Adjustment
Needle bar height
The distance between the upper edge of the needle eye and the hook race should be in the range of 1.6 to 2.0 mm when the tip
of the hook meets right side of the needle at the left needle drop position and in the ascending motion from its lowest position.
1.6 to 2.0 mm
Upper edge of the needle eye
Left needle position
Hook
Tip of hook meets the
right side of the needle
Hook race
Start/Stop button
Reverse
stitch button
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