3.4.2
STROBEL
Positions of the machine
General:
C A U T I 0 N ! Danger of injury!
Danger
of
crushing fingers and needle
through
stitching
as
well
as pulling in
of
parts
of
clothing.
Keep fingers and hands
away
from
moving
parts
when
setting
the
position
generator
and checking
the
positions
with
switched-on
machine.
Stop
motors
require a position generator,
which
takes
the
mechanical
setting
of
the
machine
from
the
main
screw
and
transmits
this
to
the
control
of
the
motor.
(fig. 2)
The
correct
position
of
the
position generator
to
the
flange is marked
with
a
spot
of
paint.
To
adjust
or
to
remove, release
the
two
clamping
screws
(2), fig. 2.
tighten
these
firmly
prior
to
commissioning.
Machine with
or
without hold-back device:
The machine requires
two
needle positions and, depending on
the
sewing
drive,
possibly
also a reference position.
Reference
position
(if required, i.e.
sewing
drive
DC1500-ST220A
(fig. 3)):
The reference position
must
be
set
in
such
a
way,
that
the
point
of
the
needle in
the
direction
of
the
insertion
stitch
closes
with
the
outer
table edge.
fig. 3
needle
12
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