Ewing With Heavy Decorative Threads; Stitch Width Adjustments; Width Adjustment By Changing Needle; Width Adjustment With Adjustment - JUKI MO-80CB Instruction Manual

(3) SEWING WITH HEAVY DECORATIVE
THREADS IN THE LOOPERS
* Heavy decorative threads need less thread
tension than regular threads to give the best
sewing result.
* When threading a heavy decorative thread,
the thread guide (A) on back cover set as
illustrated right.
* Pla ce the thread through the hole
thread guide (A) and let
the guide (B) as illustrated right. Then continue
threading as described in the threading section.

21. STITCH WIDTH ADJUSTMENTS

*
Overedge seam width can be achieved by
repositioning the needle position and also with the
width adjustment knob.
(1) WIDTH ADJUSTMENT BY CHANGING
NEEDLE POSITION
*
Overlock seam width can be adjusted by
changing the needle position.
(a) When using left needle............................6 mm
(b) When only right needle is used...............4 mm

(2) WIDTH ADJUSTMENT WITH ADJUSTMENT

KNOB

* Use of width adjustment knob will permit further
adjustment within the width range shown below.
(a) When using left needle........................5~7 mm
(b) When only right needle is used...........3~5 mm
put
of the
it pass above
(15/64 inch)
(10/64 inch)
(13/64 ~ 17/64 inch)
(1/8 ~ 3/16 inch)
Note: When using decorative threads, place the
thread unreeling cap as shown to prevent the
thread from getting caught on the edge of the
spool.
6.0 mm
(15/64")
(a)
5 mm
(13/64")
7 mm
(17/64")
(a)
53
A
B
(a)
Left needle
Aiguille gauche
Aguja izquierda
(b)
Right needle
4.0 mm
Aiguille droite
(10/64")
Aguja derecha
(b)
3 mm
(1/8")
5 mm
(3/16")
(b)