Instructions Of Use; Installing The Batteries - SOLAC COTTON SW8221 Instrucciones De Uso

The bobbin thread should appear straight
Upper thread is too loose
- Increase the number of the upper thread tension dial.
- Turn the upper thread tension dial down to increase the
number until the stitches become normal and the upper
thread tension is tight.
The upper thread should appear straight
Upper thread is too tight
- Reduce the number on the upper thread tension dial.
- Slowly turn the upper thread tension dial up to reduce
the number until the stitches become normal and the
upper thread tension isreduced.

INSTRUCTIONS OF USE

- Make sure that all the product's packaging has been removed.
- Some parts of the appliance have been lightly greased. Consequently, the first time the appliance is used a light smoke may be detected. After a
short time, this smoke will disappear.
- Prepare the appliance according to the function you wish to use:
- This device can be mains or battery operated.
- Note: If you want to operate machine on batteries, unplug the adapter from the mains and then from the sewing machine.

INSTALLING THE BATTERIES:

- Caution: During the handling of batteries, do not touch both poles at the same time, as this will provoke the partial discharge of the stocked energy
therefore affecting longevity.
- Check that the plastic covering that protects the battery has been removed (some batteries are sold with a protective covering)
- It is essential that the batteries should always be the same kind and the same charge. Never mix alkaline batteries with normal one (Carbon-Zinc)
and/or rechargeable ones.
- Do not combine new batteries with older batteries, and not reverse the polarity.
- To stop the machine from starting when fitting the batteries, use one of the following options:
- Plug the adapter into the machine but not into the mains power socket.
- Set the speed switch to the "FOOT PEDAL" position.
- Tilt the sewing machine on its side and remove the cover of the battery compartment on the bottom.
In normal stitches, the upper thread in the bobbin thread will cross in the fabric.