Adjustment Of Stitch Length; Adjustment Of Differential Dial - ALFA COVER Style Manual De Instrucciones

Adjustment of Stitch Length

To adjust the stitch length, turn the dial.
T he larger the number, the long the stitch
Far regular sewing, set the stitch length at 3 - 3.5.
CD
Stitch length dial
0
Setting mark
®
To lengthen
@)
To shorten

Adjustment of Differential Dial

T he differential dial can be altered by turning the
dial.
T he number on the dial indicates the ratio between
the main and the sub feed motion.
• Set the dial at 1.0 far regular sewing.
• Set the dial at a lower number when sewing fine
fabrics that tend to pucker.
• Set the dial at a higher number when sewing
stretch fabrics such as knits, jersey and tricot.
CD
Differential dial
0
Setting mark
@
To shrink
@)
To stretch
30