Adjustment
111
Fig. 13 - 26
2
3
51
4
13
.30 Cam guide unit
Requirement
The starting thread should be sewn over with no problem.
● Bring the machine into its basic position and retract the cutter cylinder completely.
● Adjust the cam guide unit 1 ( screws 2 and 3 ) according to the requirement.
● Adjust drive plate 4 ( screw 5 ) according to the requirement.
The opening and swinging out of the needle thread cutter must be corrected
during sewing, if necessary.