HOW TO USE
● Adjustment of the needle up and down position
When the needle is lifted 2.4 mm from the lowest
position, adjust the needle position so that the gap
between the top of needle eye and the tip of the
hook is 1.0 to 2.0 mm.
( 1 ) Remove the face plate, loosen the needle bar
clamp screw, and vertically move the needle
bar to adjust.
( 2 ) After adjustment, fully tighten the screw.
C Adjustment of the presser foot
pressure
( 1 ) Adjust the presser foot pressure by loosening
the nut and turning the pressure adjusting
screw.
( 2 ) After adjustment, fully tighten the nut.
Light fabric
Weaken
Nut
— 10 —
Needle bar
Needle bar
clamp
Screw
Pressure adjusting screw
Heavy fabric
Strengthen