Pfaff tiptronic 2040 User Manual

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
the adjusting
screw
C just a
little to the
right
to
increase
the
bobbin
thread
tension.
Inserting
the bobbin
case
Lift latch
F and push
the
bobbin
case
fully onto
pin D
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
25

Pfaff tiptronic 2040 Specifications

General

Brand	Pfaff
Model	tiptronic 2040
Category	Sewing Machine
Language	English