6. USING THE B-40 OPERATION PANEL
6. VERWENDUNG DER BEDIENUNGSTAFEL B-40
6. UTILISATION DU PANNEAU DE COMMANDE B-40
6. USO DEL TABLERO DE CONTROLES B-40
6-3. List of operations
Application
Normal lock
stitch
Start
backtack
Fixed stitch
sewing OFF
End
backtack
Start/end
backtack
Fixed stitch
sewing
Fixed stitch
sewing ON
Start
(Thread
backtack
trimming
activated by
End
setting treadle
backtack
to reverse)
Start/end
backtack
Fixed stitch
Fixed switch
sewing
sewing with
thread
Start
trimming ON
backtack
(Thread
trimming
End
performed
backtack
with treadle
pressed
Start/end
forward)
backtack
Name label
only
Name label
End
backtack
Pleat presser sewing
Continuous backtack
(automatic thread trimming
after cycle completed)
NOTE:
● The ○ symbol indicates that you should set the number of stitches to be sewn.
● For No. 5 - No. 8 in the table, normal sewing will be carried out after fixed stitch sewing is completed until the thread is trimmed.
● If the correction key is pressed so that the indicator is illuminated, correction stitches can then be sewn by pressing the actuator.
45
Start
End
Fixed
backtack
backtack
stitch key
key
key
OFF
OFF
OFF
ON
OFF
OFF
OFF
ON
OFF
ON
ON
OFF
OFF
OFF
ON
ON
OFF
ON
OFF
ON
ON
ON
ON
ON
OFF
OFF
ON
ON
OFF
ON
OFF
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Thread
Continu-
Name
trimming
ous
label key
key
backtack
key
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
OFF
ON
OFF
OFF
ON
OFF
OFF
ON
OFF
OFF
OFF
OFF
ON
ON
OFF
ON
OFF
OFF
OFF
OFF
ON
OFF
DB2-DD7100A
Stitch number
Pleat
setting
presser
sewing
A
B
C
D
key
F
E
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
Refer-
ence
Note
figure
No.
1
2
3
4
5
6
End back-
7
tack B・A
End back-
8
tack B・A
9
10
End back-
11
tack B・A
End back-
12
tack B・A
13
End back-
tack fixed
14
at 4
stitches
15
16