67
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
.
(1) thread trimming counter
(2) Bobbin thread counter
Pcture of
s dsplayed n
4
.
The counter subtracts from the predetermned value set wth counter value settng swtch
3
n accordance
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.
(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.
Example) In the process of label attachng, change over
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.
1) Regster n advance the 2-step zgzag sttch for the
shape of pattern 1 and the straght sttch for the
shape of pattern 2.
2) Set the number of sttches n each step as shown n
the table.
3) Set “END” mark to the 5th step to complete regs-
traton.
No. of step
1
2
3
4
Pattern No.
1
2
1
2
Number of sttches
100
50
100
50
Step 4
Step 3
Label
Step 2
Step 1
6-14. Counter
Pcture of
s dsplayed n
4
.
Every tme thread trmmng s performed, the value
ncreases by 1 count. (0
→
1
→
2 ......
→
9999)
Counter value can be corrected wth counter value
settng swtch
3
.
In addton, the thread trmmng counter value returns to
“0” when reset swtch
2
s pressed.
Resetting cannot be performed during sewing. Perform thread trimming once.
w
e
q
4
