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(5) Performing the constant-dimension stitching using the cycle stitching
Constant-dmenson sttchng, zgzag patterns of whch are dfferent from each other n the respectve steps
can be performed by settng the number of sttches n the cycle sttchng.
Step 1
Step 4
6-14. Counter
There are two knds of the counters, thread trmmng counter and bobbn thread counter. Dsplay of the
counter s changed over by pressng the swtch of
(1) Thread trimming counter
q
4
(2) Bobbin thread counter
Pcture of
s dsplayed n
The counter subtracts from the predetermned value set wth counter value settng swtch
wth the number of sttches of the sewng machne.
When the counter value reaches mnus, the buzzer nforms about the fact and urges the tme of replacement
of bobbn thread.
1) Press the reset swtch to return the dsplay of bobbn thread counter to the ntal set value.
Resetting cannot be performed during sewing. Perform thread trimming once.
Example) In the process of label attachng, change over
Label
Step 2
1) Regster n advance the 2-step zgzag sttch for the
2) Set the number of sttches n each step as shown n
Step 3
3) Set "END" mark
1 .
w
e
Pcture of
Every tme thread trmmng s performed, the value
ncreases by 1 count. (0
Counter value can be corrected wth counter value
settng swtch
In addton, the thread trmmng counter value returns to
"0" when reset swtch
4 .
– 67 –
the zgzag patterns of constant-dmenson
sttchng of 2-step zgzag sttch and straght
stitch as shown in the figure, and perform the
constant-dmenson sttchng.
shape of pattern 1 and the straght sttch for the
shape of pattern 2.
the table.
No. of step
Pattern No.
1
2
3
4
to the 5th step to complete regs-
traton.
s dsplayed n
→ 1 → 2 ...... → 9999)
3 .
2 s pressed.
Number of sttches
1
100
2
50
1
100
2
50
4 .
3 n accordance
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