Bernina Aurora 430 Manual - Page 11

Thread, Tension

Page 11 highlights

-F THREAD TENSION to. 5 To mcreose the lop tension turn dial to a higher number. to de• crease the tension turn to a lower number. The normal setting is d. Normal thread tension is achieved when tho yelper end lower threads me equally set (cross in the middle of the fabric) on both sides of the fabric (AY If Ice mach of the upper thread shows underneath the fabric (BI or too much of the lower thread shows on lop of the Fabric CC), the tension is too loose or too tight A to

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F
-
to.
5
A
THREAD
TENSION
To
mcreose
the
lop
tension
turn
dial
to
a
higher
number.
to
de•
crease
the
tension
turn
to
a
lower
number.
The
normal
setting
is
d.
Normal
thread
tension
is
achieved
when
tho
yelper
end
lower
threads
me
equally
set
(cross
in
the
middle
of
the
fabric)
on
both
sides
of
the
fabric
(AY
If
Ice
mach
of
the
upper
thread
shows
underneath
the
fabric
(BI
or
too
much
of
the
lower
thread
shows
on
lop
of
the
Fabric
CC),
the
tension
is
too
loose
or
too
tight
to