Adjustment
[Adjustment standard]
In the test mode "02", set the maximum and minimum knee lifter position.
[Adjustment procedure]
1. Start the test mode, and then select the "02" (Fabric thickness setting / PF PM Adjust mode).
2. Turn the pulley by hand and down the feed dog lower than the needle plate A.
3. Lower the presser foot lever, and press the
4. Insert the knee lifter lever, and keep knee lifter in the right side and then press the
Knee lifter lever
Knee lifter position
button of the "Knee lifter setting" on the screen.
44
button on the screen.
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