Singer C240 Manual De Instrucciones página 27

The Seam has Uneven Stitches
Is the thread tension correct?
Are you using too thick or slubbed thread?
Is the bobbin thread evenly wound?
Is a correct needle used?
Did you thread the machine properly?
Has sewing lint collected between the feed teeth?
The Main Motor Becomes Overloaded
Has the thread become twisted or jammed in the bobbin
case area or the feed teeth?
Please note that on disposal, this product must be safely recycled in
accordance with relevant National legislation relating to electrical/
electronic products. Do not dispose of electrical appliances as unsorted
muncipal waste, use separate collection facilities. Contact your local
government for information regarding the collection systems available.
When replacing old appliances with new ones, the retailer may be legally
obligated to take back your old appliance for disposal free of charge.
substances can leak into the groundwater and get into the food chain,
damaging your health and well-being.
Check needle thread tension and the threading.
Change the thread.
Check bobbin winding.
Insert a proper needle correctly, see page 15.
Check how the machine is threaded.
Remove the stitch plate and clean the feed teeth with a
brush.
Remove the stitch plate and clean threads and lint from
the feed teeth and bobbin case area.
Re-thread the machine, both top and bobbin threads.
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