Instruction manual

10. Sewing test

After completing the setting-up a sewing test must be carried out.

–

Insert the mains plug.

Caution: danger of injury !

Turn off the main switch.

The needle and hook thread may only be threaded in with the

sewing machine switched off.

–

Thread in the hook thread for winding (see operating instructions).

–

Lift the sewing foot by turning the hand wheel.

–

Turn on the main switch.

–

Fill the bobbin at low speed.

–

Thread in needle and hook thread (see operating instructions).

–

Select the fabric to be sewn.

–

Carry out the sewing test first with low speed and then gradually

increasing the speed.

–

Check, whether the seams meet the desired requirements.

–

If the requirements are not met, change the thread tension (see

operating instructions).

–

If necessary the settings indicated in the service instructions may

also have to be checked and adjusted.