SINGER W1405 - Manual (Page 13)

Bobbin thread terjsion has been
' fabric. Bobbin
rf CULATING THE THREAD TENSION
thread tension should be controlled by gp"*Jor ^
Thread tension may be aojusxeu uy a
Properly adjustect thread
tension for straight sewing
iasasa
тччПе Ihrcid i h k MU v
should .„K-rlocknn tfe сект ol lwo layers oMub
The bobbin
thread ap­
pears on the
upper surlaee
of the fabnes
Loosen the needle thread tension by
moving the dial u. the lower number.
How to adjust the bobbin
thread tension
r-To increase tension,
turn screw clockwise.
The needle thread is too
loose The needl
Ihread ap­
pears on Ibe
underside of
the fabrics.
Tighten the needle ihread Icnsion by
moving the sfwl W'he higher number.
, „ decrease tension,
turn screw counter
clockwise.
_____ ______ _____—------ . -r-hp best tension for one fabric may
•TSere ar. many raaaons .or o, tabno, thiegrraaa o, ,ha fabric, n.
anothar. T'r''“»“"'^“™°J.t,peofatltchvooarem s,,„„parting to roak.
rstbirgU: »rap o, .be .abric yoo are osrng be,ora
-10-
, not be correct for
lumbers of layers of
a garment.