Pfaff hobby 4250 Owner's Manual - Page 24

Pfaff hobby 4250 Manual

Page 24 highlights

_A Changing the needle Switch off the on/off switch (13). Removal: Lower the presser foot and raise the retaining screw (22) and remove the needle by needle pulling to its highest position. it downwards. Loosen the needle Insertion: insert the The flat side of the needle A must be facing the needle by pushing it upwards as far as possible. rear. Hold Lower the the needle presser foot and tighten and the retaining screw (22). V Adjusting the needle thread tension Turn the needle thread tension (3) to the desi red setting. The normal setting for sewing is between 4 and 5 and for sewing buttonholes between 2 and 3 (see page 28). Darning plate For certain sewing procedures such as sewing on buttons, the feed dog (27) must be cove red with the darning plate to stop the fabric being fed. Place the darning plate over the feed dog (27). The narrow half of the darning plate must be facing the front. 20

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Changing
the
needle
Switch
off
the
on/off
switch
(13).
Removal:
Lower
the
presser
foot
and
raise
the
needle
to
its
highest
position.
Loosen
the
needle
retaining
screw
(22)
and
remove
the
needle
by
pulling
it
downwards.
Insertion:
The
flat
side
of
the
needle
A
must
be
facing
the
rear.
Lower
the
presser
foot
and
insert
the
needle
by
pushing
it
upwards
as
far
as
possible.
Hold
the
needle
and
tighten
the
retaining
screw
(22).
Turn
the
needle
thread
tension
(3)
to
the
desi
red
setting.
The
normal
setting
for
sewing
is
between
4
and
5
and
for
sewing
buttonholes
between
2
and
3
(see
page
28).
For
certain
sewing
procedures
such
as
sewing
on
buttons,
the
feed
dog
(27)
must
be
cove
red
with
the
darning
plate
to
stop
the
fabric
being
fed. Place
the
darning
plate
over
the
feed
dog
(27).
The
narrow
half
of
the
darning
plate
must
be
facing
the
front.
_A
V
Adjusting
the
needle
thread
tension
Darning
plate
20