Pfaff tipmatic 6150 Owner's Manual - Page 21

Pfaff tipmatic 6150 Manual

Page 21 highlights

Inserting the bobbin Insert the full bobbin in the bobbin case. When doing so, pull the thread sideways through slot A, then under tension spring B until it rests in the opening (see arrow). Check: When you pull the thread, the bobbin must turn clockwise. Checking the bobbin thread tension Hold the bobbin case by the thread and move your hand sharply upwards. The bobbin case must slip downwards a little with each hand movement. Correcting the tension: Turn adjusting screw C just a little to the left to decrease the bobbin thread tension. Turn screw C lust a little to the right to increase the tension. Inserting the bobbin case Lift cover F and push the bobbin case fully onto pin 0 of the sewing hook. Opening E of the bobbin case must face upwards. Check: Pull the bobbin thread sharply; the bobbin case must not fall out of the hook. F 19

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Inserting
the
bobbin
F
Insert
the
full
bobbin
in
the
bobbin
case.
When
doing
so,
pull
the thread
sideways
through
slot
A,
then under
tension
spring
B
until
it
rests
in
the
opening
(see
arrow).
Check:
When
you
pull
the
thread,
the
bobbin
must
turn clockwise.
Checking
the
bobbin
thread
tension
Hold
the
bobbin
case
by
the
thread
and
move
your
hand
sharply
upwards.
The
bobbin
case
must slip
downwards
a
little
with
each
hand
movement.
Correcting
the
tension:
Turn
adjusting screw
C
just
a
little
to
the
left
to
decrease
the
bobbin
thread
tension.
Turn
screw
C
lust
a
little
to
the
right
to
increase
the
tension.
Inserting
the
bobbin
case
Lift
cover
F
and
push
the
bobbin
case
fully
onto
pin
0
of
the
sewing
hook.
Opening
E
of
the
bobbin
case
must
face
upwards.
Check:
Pull
the
bobbin
thread
sharply;
the
bobbin
case
must
not
fall
out
of
the
hook.
19