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To check:
1 Set the upper feed adjusting dial at “0”.
Attach the dual feed foot.
2. Turn the power switch on and select ( ) stitch.
Lower the feed dog.
3. Press the needle up/down button twice to raise the
needle, and the upper feed dog position will be
initialized.
4. Press the presser foot lifter button to lower the presser
foot.
Turn the power switch off.
5. Raise the toe of the dual feed foot and leave it as it is.
6. Turn the handwheel toward you to lower the needle
until the needle tip comes 1 mm or less above the
needle plate.
7. The toe of the foot lands on the needle plate and there
is no gap to allow the foot flapping.
If not, adjust it as follows.
To adjust:
1. Open the face plate. Loosen the hexagonal socket
bolt (use an Allen wrench with 2.5 mm width across
flats).
2. Turn the handwheel toward you until the needle tip
matches with the surface of the needle plate.
3. Tighten the hexagonal socket bolt while pressing the
dual feed foot against the needle plate.
4. Check if there is no gap (see step 7 above).
Mechanical adjustment
Upper feed dog (3)
The dual feed foot sits on the needle plate firmly with no gap when the needle tip comes 1 mm or less above the nee
-
dle plate.
Upper feed adjusting dial
Toe of the dual feed foot
No gap
The surface of needle plate
1 mm or less above
the needle plate
Hexagonal socket bolt
