Upper Thread Tension; Specifications <-05[]>); Upper Thread Tension (Seatbelt Specifications <-07A>) - Brother bas-311hn Instruction Manual

4-5-2. Upper thread tension

4-5-2-1. Upper thread tension (Medium-weight materials specifications <-03[]>, Heavy-weight materials
specifications <-05[]>)
[Sewing operation screen]
4-5-2-2. Upper thread tension (Seatbelt specifications <-07A>)
Stronger
Weaker
Stronger
Weaker
Stronger
Weaker
3067B
BAS-311HN, BAS-326H
4. PREPARATION BEFORE SEWING
Use the digital tension to adjust the
tension as appropriate for the material
being sewn. (Refer to "Setting the
tension value" below.)
Turn the tension nut (1) (sub-tension) to
adjust so that the upper thread trailing
length is about 42 mm.
3545B
Setting the tension value
Touch the △ and ▽ keys (2) on the
sewing operation screen to increase or
decrease the Tension value.
(2)
1. Turn the tension nut (1) (main tension) to adjust the
tension as appropriate for the material being sewn.
2. Use the tension nut (2) (sub-tension) to adjust so that
the upper thread trailing length after thread trimming is
about 42 mm.
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