26
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. The clearance between the dual feed foot and upper
feed dog should be 4 mm. If not, follow the procedure
below.
To adjust:
1 Remove the top cover (see page 2).
2. Loosen the hexagonal socket screws on upper feed
rear arm (use an Allen wrench of 2 mm width across
ats).
3. Insert the 4 mm spacer between the upper feed dog
and dual feed foot to adjust the clearance. Tighten
the hexagonal socket screws.
Dual feed foot
Mechanical adjustment
Upper feed dog (2)
The clearance between the dual feed foot and upper feed dog should be 4 mm when the stitch length is set at "0".
* Check the upper feed dog (1) (see page 24) before this adjustment.
Upper feed adjusting dial
Upper feed dog
4 mm
Hexagonal socket screws
View from the right upper corner of the machine
Upper feed upper shaft rear arm
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