typical GC6760 SERIES, Руководство по установке, инструкции и обслуживанию

Страница: 22 / 56

22
1
2
1
22
TYPICAL GC6760 Series
5 // SETTING UP
5/6 Adjusting the stitch length
1. Press the lock lever on the adjusting knob (1) upwards.
Now it is unlocked.
2. Turn the adjusting knob (2) that the desired stitch length
is shown on the highest position of the knob. The higher
the number the longer is the stitch. Please note that the
numbers are only guidelines. Depending on the thickness
and type of the material the stitch length can vary.
First sew a view stitches and adjust accordingly.
The adjusting knob can be turn more easily, when
changing from a long to a shorter stitch length, when
you push the back tack lever (3) half way down.
3. To lock the lock lever on the adjusting knob push it
hard down.
4. Check that the adjusting knob (2) doesn‘t turn while the
machine is running.
5/7 Usage of the thread wiper
1. Push the switch on the tread wiper (1) to position 1.
2. The thread wiper (2) will now work after the tread is
cut off.
5/8 Usage of the knee lever
1. To lift the presser foot (2) push the knee lever (1).