Operation Manual

Contents
Accessory
box
24
Bobbin
winding
5
Bobbin
winding
preparations
3,
4
Changing
the
bulb
45
Changing
the
needle
22
Changing
the
sewing
foot
23
Checking
the
bobbin
thread
tension
7
Checking
the
needle
thread
tension
11,
12
Cleaning
and
oiling
44
Covering
the
feed
dog
22
Darning
42.
43
Disengaging
and
engaging
the
sewing
mechanism
4,
6
Drawing
up
the
bobbin
thread
9
Elastic
blindstitch
28,
29
Electrical
connection
2
Faults
and
how
to
remedy
them
54,
55
Inserting
the
bobbin
6
Inserting
the
bobbin
case
7
Inserting
zippers
36,
37
Needle
chart
46,
47
Notes
on
safe
machine
operation
25
Operating
the
foot
control
11
Presser
bar
lifter
10
Removing
the
carrying
case
2
Reverse
sewing
14
Seam-like
zip
fastener
38,
39
Setting
the
stitch
length
13
Sewing
buttonholes,
Models
301,
305,
309
30,
31
Sewing
buttonholes,
Models
313—420
32,
33
Sewing
feet
24
Sewing
on
buttons
34,
35
Stitch
pattern
thumb
wheel,
Models
301—337
15
Stitch
pattern
thumb
wheel,
Models
342—420
.
17
Stretch
stitches
17
Table
of
stretch
stitch
patterns,
Models
353—420
20,
21
Table
ot
utility
stitch
patterns,
Models
301—337
14,
15
Table
of
utility
stitch
patterns,
Models
342—420
18,
19
Thread
cutter
12
Top-stitching
26,
27
Upper
threading
8
Zippers
in
ladies’
slacks
40,
44
65