Is the correct presser foot used?
Attach correct presser foot.
Is the needle too small for the thread?
Change the needle.
Is the fabric moving up and down with the needle when free
motion sewing or embroidering?
Attach Sensor Q-Foot.
Needle Thread Breaks
Did you insert the needle properly?
Insert needle correctly, see Changing the Needle, page 29.
Did you insert a wrong needle?
Use needle system 130/705 H.
Use a needle suitable for selected fabric and thread. See
Selecting Correct Thread/Needle Combination, page 31.
Is the needle bent or blunt?
Insert a new needle.
Did you thread the machine properly?
Remove the thread completely and rethread the machine, see
Horizontal Spool Pin, page 29.
Is the needle too small for the thread?
Change the needle to the proper size for the thread.
Are you using poor thread with slubs or thread which has
become dry?
Change to a new high quality thread purchased from an
authorized HUSQVARNA® VIKING® retailer.
Is the best spool pin position used?
Try a different spool pin position (vertical or horizontal).
Is the needle plate hole damaged?
Change the needle plate.
Is the thread tension too high for selected thread?
Lower the thread tension in small increments until problem is
solved.
Bobbin Thread Breaks
Is the correct bobbin used?
Use only the original bobbins approved for this model.
Did you insert the bobbin properly?
Check the bobbin thread.
Is the needle plate hole damaged?
Change the needle plate.
Is the bobbin area full of lint?
Clean lint from bobbin area and use only the original bobbins
approved for this model.
Is the bobbin wound correctly?
Wind a new bobbin.
The Seam Has Uneven Stitches
Is the thread tension correct?
Check needle thread tension.
Remove the thread completely and rethread the machine, see
Horizontal Spool Pin, page 29.
Is the thread you are using thick or slubbed?
Change the thread.
Is the bobbin thread evenly wound?
Check bobbin winding.
Is a correct needle used?
Insert a proper needle correctly as described, see Changing
the Needle, page 29.
Use a needle suitable for selected fabric. See Selecting Correct
Thread/Needle Combination, page 31.
44
Summary of Contents for Viking Designer Sapphire 85
Page 1: ...User s Guide KEEPING THE WORLD SEWING ...
Page 7: ...1 1 Introduction ...
Page 21: ...2 2 Preparations ...
Page 37: ...3 3 Embroidery Preparations ...
Page 41: ...4 4 Maintenance ...
Page 48: ......
Page 50: ...4710713 26C 2020 KSIN Luxembourg II S a r l All rights reserved www husqvarnaviking com ...