– 2 –
Adjust the distance between the right needle and the cut-
ting position as described below.
1) Loosen setscrews
❶
,
❷
, and
❸
, and move moving
knife and fixed knife to the right and left to adjust the
distance.(The knife will not move unless setscrews
❶
and
❷
are loosened.)
2) After the adjustment, tighten setscrew
❷
and setscrew
❶
in the written order.
After the adjustment, the knife pressure changes. Adjust
the knife pressure appropriately referring to
MENT PROCEDURE OF THE KNIFE PRESSURE"p.2
4. ADJUSTMENT PROCEDURE OF KNIFE CUTTING POSITION
❷
❸
❶
Make the engagement pressure of moving knife and fixed
knife as low as possible within the range of smooth cutting
of fabric. Loosen setscrew
❶
of striker
A
and setscrew
❷
of striker B in the written order. Shift striker B to the right
and tighten setscrew
❷
to increase the knife pressure.
Once the desired knife pressure is achieved, tighten set-
screw
❶
.
3. ADJUSTMENT PROCEDURE OF THE KNIFE PRESSURE
❷
❶
WARNING :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the follow-
ing work after turning the power off and ascertaining that the motor is at rest.
WARNING :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the follow-
ing work after turning the power off and ascertaining that the motor is at rest.
