26
Thread cutter switch
The distance between the end of thread cutter plate slit and the end of moving cutter should
be in the range of 0.4 to 1.2 mm.
1. Turn the poewr switch off.
Remove the needle plate, base and thread cutter
cover.
2. Slide the moving cutter to the right with your finger.
3. Turn the power switch on.
The moving cutter motor is initialized, and moving
cutter moves to its home position automatically.
4. The distance between the end of moving cutter and
the end of thread cutter plate slit should be 0.4 to 1.2
mm.
* If not, adjust as follows.
To adjust:
1. Loosen the setscrew on the sensor plate.
2. If the distance is smaller than 0.4 mm, move the
sensor plate in the direction of (A).
If the distance is larger than 1.2 mm, move the sensor
plate in the direction of (B).
0.4 - 1.2mm
Setscrew
Thread cutter switch
setting plate
Thread cutter switch
Moving cutter
Setscrew
End of moving cutter
End of thread
cutter plate slit
(A)
(B)
