3-6 ADJUSTING THREAD TENSION AND TENSION AMOUNT :
ADJUSTING THREAD TENSION
THREAD TENSION CORRELATE WITH
THREAD TENSION AMOUNT . PLEASE
REFER TO THIS ITEM AND NEXT ITEM
TO ADJUST THREAD TENSION
AMOUNT IN ORDER TO GET BEST
RESULT .
TURNING CLOCKWISE IN ORDER TO
GET STRONG THREAD TENSION .
TURNING COUNTERCLOCKWISE IN
ORDER TO GET WEAK THREAD
TENSION .
WEAK
STRONG
C : IF CHAIN STITCH NEEDLE THREAD
ORDER TO GET SMALLER THREAD
TOWARD (-) DIRECTION IN
TO GET BIGGER THREAD TENSION AMOUNT
B : FOR UH-9005 USAGE .
SMALLER THREAD TENSION AMOUNT .
TOWARD (-) DIRECTION GET
BIGGER THREAD TENSIION AMOUNT .
TOWARD (+) DIRECTION GET
A : FOR UH-9003 , UH-9004 USAGE .
LOOP FORMED TOO EARLY , PLEASE
TOWARD (+) DIRECTION IN ORDER
ADJUST THREAD GUIDE TO
DIRECTION .
TENSION AMOUNT .
PLEASE ADJUST TENSION AMOUNT
ACCORDING TO ARROW DIRECTION
(+) INCREASE LOOPER THREAD
TENSION AMOUNT .
(-) DECREASE LOOPER THREAD
UPPER / LOWER LOOPER THREAD TENSION AMOUNT :
TENSION AMOUNT .
CHAINSTITCH LOOPER THREAD TENSION AMOUNT :
THREAD TENSION AMOUNT
COLLAPSE , UNSTABLE OR CAN NOT
LOOPER THREAD , IF THREAD LOOP
WHEN ADJUSTING CHAINSTITCH
ACCORDING TO ARROW DIRECTION
FORM THREAD LOOP , PLEASE ADJUST
(+) INCREASE .
(-) DECRCASE .
NEEDLE THREAD TENSION AMOUNT :
AAABBBCCCa
00 00 00
aa
a
bb
b
