Instruction manual

8. Sewing test

You should perform a sewing test after you have completed all work on

the installation and settings.

–

Thread in the winder thread (refer to operating instructions).

–

Turnthemainswitchon.

–

Lock the sewing foot in the lifted position (refer to operating

instructions).

–

Fill up the bobbin at a low speed.

–

Turnthemainswitchoff.

–

Thread in needle thread and bobbin thread (refer to operating

instructions).

–

Select the material to be processed.

–

Start the test with a low sewing speed and then work with a

continually increasing speed.

–

Check that the seams satisfy your requirements.

Change the thread tensions if your requirements are not satisfied

(refer to operating instructions).