Operation Manual

7
2
Control elements and functional elements on the sewing machine
Basic equipment of the subclass 267
2.1
H Rotary button for regulating main tension of the needle
thread
O Thread guide
L Thread guide
P Adjustable bobbin winder pre-tension
M Bobbin winder with stop lever
I Thread guide
Q Knurled button for regulating the stitch length
B Lever for arresting the sewing foot in its upper position
and for lifting the main tension of the needle thread
E Thread guide
D Thread pulling spring
C Thread guide
Basic equipment of further subclasses
2.2
N Knurled screw with counter-nut for regulating the cloth
presser foot
K Rotary button for adjusting the needle thread pre-tension
G Adjustable thread guide
F Non-adjustable thread guide
3
Instructions for sewing
Needle
3.1
According to the sub-class, see the suitable needle in the table 1.1.
3.1.1
Needle change
- Lift the needle to the upper dead point,
- Loosen screw S and pull out the needle,
- Place the new needle with the short groove towards the hook, introduce it up to the stop and tighten the screw.
Threads
3.2
According to the sub-class, see the maximum limits of the suitable needle and bobbin threads in the table 1.1.