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10.
PRESSER BAR HEIGHT
STANDARD
The clearance from the needle plate top to the bottom of the presser bar should be 7.0-7.5 mm.
ADJUSTMENT
1.
Raise the presser foot lifter.
2.
Loosen the screw of the presser bar guide bracket.
3.
Adjust the height of the presser bar by moving it vertically.
4.
Tighten the screw of the presser bar guide bracket.
NOTE: The presser foot should be positioned in the center of the needle hole of the needle plate.
Adjustment Points
1.
Install presser foot J.
2.
When adjusting the presser bar height, the presser foot should be parallel with the feed dog hole in the needle
plate. (Refer to (A).)
* A hexagonal pencil can be used to check the height.
3.
If the presser foot is not parallel with the feed dog hole, the needle may contact the presser foot or the fabric
may not feed straight while overcasting.
* After the presser bar height is adjusted, be sure to adjust the fabric thickness detector using test mode "2".
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