Fabric
Thread
Needle thread on the
right
Synthetic : No. 60~80
Silk
: No. 50~80
Upper looper thread
Lower looper thread
Synthetic : No. 60~100
Silk
: No. 50~100
t
PIN TUCKING
*
Refer to page 77 (Narrow Hemming) for thread
q
tension balance adjustment.
q
Pin tucking
Thread and Fabric
Light to
Medium
Fabric
HA-4 SP No.11
or NO.14
q
e
Machine Setting
q
Remove the needle on the left-hand side
w
Needle plate setting knob: R
e
Upper knife: Down
r
Lower looper pre-tension setting slider: STD
t
Changeable thread guide: 3/4
r
3/4
2
w
Sewing
r
Turn off the power switch.
e
Remove the needle on the
left-hand
side.
Deactivate the upper knife.
Turn on the power switch, then sew the folded edge
while guiding along the guide line.
q
Folded edge
t
q
w
Guide line on the needle plate
e
Right needle position line on the presser foot
w
r
Left needle position line on the presser foot
t
Right side of fabric
Open the fold flat and press the pin tucks to one
side.
Note: After you finish sewing, return the upper knife
y
to the original position.
y
Pin tucking
86
