Thread Wrapped Edge - Bernina Sergers Owner's Workbook

Mastering
BERNINA
®
Sergers
Your
BERNINA
®
Two-Thread Wrapped Edge
Fabric ................................................ heavy wool or polar fleece, 5" x 6"
Notes
Needle ............................................................................. 80/12 Universal
Thread .....................................................................1 cone serger thread
........................................................................... 1 cone YLI Jeans Stitch
Presser Foot .............................................................................. standard
Stitch ......................... wide 2-thread wrapped edge (left or right needle)
Attach the 2-thread adapter (upper looper converter) to the upper
looper. Note: This is an optional accessory for the 700D.
Following the instructions in your owner's manual' thread the serger
for a 2-thread wrapped edge using Jeans Stitch in the lower looper.
Adjust settings as indicated.
Place the fabric under the presser foot and serge along one edge;
adjust the differential feed if needed.
If the Jeans Stitch does not wrap around the edge completely, the
thread tension may be too tight. Reduce the looper thread tension.
If the thread still does not wrap, remove the Jeans Stitch thread from
the uppermost thread guide and try again.
Wrap-stitch the other three edges of the fabric.
Use seam sealant to seal the stitching at the corners. When the
sealant is dry, trim the thread tails.
Return stitch length and thread tension levers to normal.
Trim and mount the sample.
BERNINA
100
®
M Y S 2/15/03
ASTERING OUR ERGER
©2003 BERNINA® of America, Inc. Permission to copy granted only to Authorized BERNINA ® Dealers