Brother DH4-B980 Sewing Machine User Manual


 
7. SEWING
RH-9800
34
Knife position compensation function
This function moves the knife with respect to the seam in
order to ensure that distances a and a' are equal.
1. When cutting before sewing, the difference between a
and a' will change depending on the cloth opening
amount.
2. Set the knife position compensation value I so that the
two are equal.
(Move the knife to the positive direction (+) when
increasing the cloth opening amount.
Refer to "I. Setting the knife position compensation" on
page 24.)
1166Q
a
a’
1167Q
Knife position
compensation
aa
a’
a’
a < a’ a = a’