8. ADJUSTMENT OF EACH PART
WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of
the sewing machine.
(1) Replacing the cloth cutting knife and the knife holder
2
2
3
When replacing the cloth cutting knife, match the knife No. to the knife No. of the program. Use the
cloth cutting knife and the knife holder as a set.
(Two different knife marks are formed and cloth cannot be precisely cut. As a result, breakage of the
cloth cutting knife will be caused.)
■ Replacing the upper cloth cutting
1) Loosen thumbscrew 1 and remove knfe holder
2) Make the knfe holder or the cloth cuttng knfe
1
3
■ Lower cloth cutting knife and the
1
1) Loosen setscrew 3 and remove knfe holder and
2) Make the knfe holder or the cloth cuttng knfe
4
knife and the knife holder
and cloth cuttng knfe 2 .
desred to be replaced come n contact wth
stopper 3 and tghten thumbscrew 1 .
Stopper 3 is for positioning. Do not move it.
knife holder
cloth cuttng knfe 2 .
desred to be changed come n contact wth
stopper 1 and tghten setscrew 3 .
Stopper 1 is for positioning. Do not loosen
screw 4 .