Janome HD-3000BE Instruction Book page 32

Move the zipper foot to the left pin.
Guide the edge of the foot along the zipper teeth and
stitch through garment and zipper tape.
Stop about 5 cm (2˝) from the top of the zipper.
With the needle down in the fabric, raise the foot,
remove the basting stitches and open the zipper.
Then lower the foot and stitch the remainder of the
seam making sure the fold is even.
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