Adjustment Of Thread Tension - Brother BE-0901E-AC-PC Instruction Manual

3-6 Adjustment of Thread Tension

0.7~1.3N
W1659
W1661
! ! ! ! Adjustment of tension spring
1. The tension spring should be adjusted to 6~8 mm in height and 0.07~0.12 N in force.
W1660
Upper stitch
width
Upper
thread
Lower
thread
Lower stitch
width
W1662
[1]
[2]
6~8mm
W1663
BE-0901E-AC-PC• BE-1201B-AC-PC
Chapter 2 Preparation of Embroidery Machine
! ! ! ! Adjustment of upper thread
Adjust upper thread tension to 0.7~1.3N
when the thread is pulled at the needle bar
thread guide.
* Correct adjustment
Turn the upper thread tension dial so that the
needle thread can be pulled to the back of
the material and that the lower stitch width
will be about 1/3 of the upper stitch width.
0.07~0.12N
[3]
W1664
2-23