JUKI DDL-8100B-7 Series User Manual

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8. Stitch balance of back-tacking for lockstitch machine
󱢼
󱢴
󱢽
󱢴
󱢽
Press Key 󱢼 to enter
Technician Parameter
Press or key
󱢴
to get
parameter code P-18, P-19 press
󱢽
to enter [parameter value]
①
Press , key
󱢴
to adjust P-18,
P-19 balance stitches properly
②
After adjustment press key
󱢽
to save value.
(1) How to balance stitches for
【
Start Back-Tacking
】
Factory defaults of balance stitches for P-18.BT1 and P-19.BT2 are different because of different
types of machine head.
Example： Step 1: Setting stitch number for Start Back-Tacking A and B=3
Step 2: Sewing the pattern in normal speed
Step 3: If unbalanced situation is appeared please correct it as below:
Suggestion: Select the balance stitches for Section A before selecting for B
A
B
Start point
Start point
Start point
Start point
A
A
B
B
A
B
Case 1 : Longer A and shorter B
Adjustment : Please adjust [P-18. BT1] value
suitably.
15
⇒
14
⇒・・・
1
⇒
0
⇒
16
⇒
17
⇒・・・
⇒
30
⇒
31
Case 2 : Shorter A and normal B
Adjustment : Please adjust [P-18. BT1] value
suitably.
31⇒30⇒⇒⇒⇒17⇒16⇒0⇒1⇒⇒⇒⇒⇒14⇒15
Case 3 : Normal A and longer B
Adjustment : Please adjust [P-19. BT2] value
suitably.
15
⇒
14
⇒・・・⇒
1
⇒
0
⇒
16
⇒
17
⇒・・・
⇒
30
⇒
31
Case 4 : Normal A and shorter B
Adjustment : Please adjust [P-19. BT2] value
suitably.
31⇒30⇒⇒⇒⇒17⇒16⇒0⇒1⇒⇒⇒⇒⇒14⇒15

JUKI DDL-8100B-7 Series Specifications

General

Brand	JUKI
Model	DDL-8100B-7 Series
Category	Sewing Machine
Language	English