9
DC4030P
Bobbin holder
Needle plate
Setscrew (A)
Needle setting groove
Tip of hook meets right side of needle
Needle #14
Hook race
1.6-2.0 mm
Upper edge of needle eye
Hook race unit
MECHANICAL ADJUSTMENT
NEEDLE BAR HEIGHT
The distance between the upper edge of needle eye and the tip of the hook should be in the range of 1.6
- 2.0 mm when the tip of hook meets the right side of the needle in ascending travel of needle from its left
and lowest position.
1. Remove the needle plate and bobbin holder.
2. Turn on the power switch.
3. Select the pattern " " (left needle position).
4. Turn the handwheel toward you until the tip of hook meets the right side of the needle.
5. Loosen the setscrew (A).
6. Adjust the height of the needle bar by moving the needle bar upward or downward without turning it.
(Make sure that the needle setting groove of the needle bar is in the front).
7. Tighten the setscrew (A).
8. Insert the bobbin holder, then attach the needle plate.
