Husqvarna Viking Tribute 150C User Manual page 49

• Follow recommendations for thread tension .
• Follow recommendations for stabilizer.
Upper Thread Breaks?
• Does thread feed smoothly/not catching?
• Use thread nets (optional accessory) and quality thread. For special threads such as metallic etc. please consult the Accessory
User's Guide (www.husqvarnaviking.com) for special needle recommendations.
• Rethread top and bobbin threads - check for correct threading. When using rayon thread on top, you should use bobbin
thread in the bobbin, not regular sewing thread.
• Try different spool pin positions (horizontal or vertical).
• If stitch plate hole is damaged, replace stitch plate.
• Is the correct spool cap used in front of the thread?
Fabric Does Not Move?
• Check to make sure feed teeth are up.
• Increase stitch length.
Bobbin Thread Breaks?
• Replace the bobbin in the machine, check correct threading.
• Wind a new bobbin.
• If stitch plate hole is damaged - replace stitch plate.
• Clean bobbin area.
Bobbin Winds Irregularly?
• Check threading for bobbin winding.
Wrong Stitch, Irregular or Narrow Stitches?
• Turn machine off and on to reset.
• Change needle, rethread top and bobbin threads.
• Use stabilizer.
Machine Sews Slowly?
• Check speed.
• Remove stitch plate and brush lint from bobbin and teeth area.
• Check the foot contol.
• Have your sewing machine serviced at your authorized HUSQVARNA VIKING
Machine Will Not Sew?
• Put bobbin winder spindle to the left into sewing position.
• Check plugs are securely plugged all the way into the machine.
• Check wall plug and power to wall plug.
• Check foot control connection.
The Sewing Machine Functions do Not Respond to Touch?
• The sockets and functions on the machine can be sensitive to static electricity. If the functions do not respond to touch, turn
the machine off and then on again. If the problem persists, contact your authorized HUSQVARNA VIKING
dealer.
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Taking Care of your Machine – 49
dealer.
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