Bernina 740 Manual - Page 42

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F II • 5. Sewing the fastening threads For sewing the fiudening threads, pull the zigzag lever 18 - which is still against stop II - towards the Crone: then push it entirely to the right. passing thereby over stop I (gee fig. 601. In this position the sewing machine sews now the plain stitch, In order to make fastening threads. When stitching these securing threads, it is recommended to hold the fabric slightly back. For the next buttonhole zigzag lever 18 and the other necessary levers should be adjusted as follows: 1. Set zigzag lever 18 once more against stop I. 2. Turn lever 17 to the left, until the white line of the !event 17 and 18 are facing each other. 3. Push thestitch length regulating lever 24 upwards as far as possible, until it touches the slop. Thus the sewing machine is again correctly adjusted for buttonhole sewing and the handling of zigzag lever 18 la once more effected as stated under - The step by step sewing of the buttonhole - . Sewing the buttonhole In one single operation To the contrary of the just described method, the buttonhole can easily be sewn In one operation, i.e. without stopping the sewing- machine after the different working steps. The buttonhole is sewn. In one single operation as described hereafter: ilav ing adjusted the sewing machine for buttonhole making and having pressed zigzag lever 18 against stop I 'see fig. 541, set the machine going and keep on holding zigzag lever IS without the least interruption. 41

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F
II
5.
Sewing
the
fastening
threads
For
sewing
the
fiudening
threads,
pull
the
zigzag
lever
18
-
which
is
still
against
stop
II
-
towards
the
Crone:
then
push
it
entirely
to
the
right.
passing
thereby
over
stop
I
(gee
fig.
601.
In
this
position
the
sewing
machine
sews
now
the
plain
stitch,
In
order
to
make
fastening
threads.
When
stitching
these
securing
threads,
it
is
recom-
mended
to
hold
the
fabric
slightly
back.
For
the
next
buttonhole
zigzag
lever
18
and
the
other
necessary
levers
should
be
adjusted
as
follows:
1.
Set
zigzag
lever
18
once
more
against
stop
I.
2.
Turn
lever
17
to
the
left,
until
the
white
line
of
the
!event
17
and
18
are
facing
each
other.
3.
Push
thestitch
length
regulating
lever
24
upwards
as
far
as
possible,
until
it
touches
the
slop.
Thus
the
sewing
machine
is
again
correctly
adjusted
for
buttonhole
sewing
and
the
handling
of
zigzag
lever
18
la
once
more
effected
as
stated
under
-
The
step
by
step
sewing
of
the
buttonhole
- .
Sewing
the
buttonhole
In
one
single
operation
To
the
contrary
of
the
just
described
method,
the
buttonhole
can
easily
be
sewn
In
one
operation,
i.e.
without
stopping
the
sewing-
machine
after
the
dif-
ferent
working
steps.
The
buttonhole
is
sewn.
In
one
single
operation
as
described
hereafter:
ilav
ing
ad-
justed
the
sewing
machine
for
buttonhole
making
and
having
pressed
zigzag
lever
18
against
stop
I
'see
fig.
541,
set
the
machine
going
and
keep
on
holding
zigzag
lever
IS
without
the
least
interruption.
41