JUKI AMS-221F, Instruction Manual

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(4) Enlargement / reduction tab
It is possible to enlarge / reduce the pattern immediately before starting sewing.
Enlargement / reduction of the pattern is computed, in the aforementioned case, by the "number of
stitches fixing method (by increasing / decreasing the number of pitches) regardless of the memory
switch setting.
In the case enlargement reduction is carried out on the enlargement / reduction tab display, the pedal
switch operating method is different from that for the normal sewing only for the first sewing after the
enlargement / reduction ratio is changed.
From the second sewing and beyond, the pedal switch can be operated in the method employed for the
normal sewing.
① Selecting the enlargement / reduction tab
Select enlargement / reduction tab D with MULTIFUNC-
TION TAB DISPLAY SELECTION button.
② Setting the enlargement / reduction ratio
Set the enlargement / reduction ratio with +/- button
E .
③ Computing the enlargement / reduction and starting
sewing
Carry out computation of the enlargement / reduction of the
pattern by operating the pedal. Then, start sewing by operat-
ing the pedal again. (For the operating the pedal, refer to
"5-1.
Sewing" p.16
.)
① Selecting the thread tension tab
Select thread tension tab A with
MULTIFUNCTION TAB DISPLAY SE-
LECTION button.
② Setting the reference value of
thread tension
Set the reference value of thread ten-
sion with +/- button
B .
When +/- button
C
is
pressed during sewing, the new refer-
ence value of thread tension is imme-
diately reflected.
(3) Thread tension tab
It is possible to change the reference value of thread tension during sewing.
If the reference value of thread tension for a medium pattern is changed, "*" mark will be added to the
pattern type display.
→ Refer to "II-2-4-9. Display of the flag during the change procedure" p.45 .
B C
D
A
E