Operation Manual

Contents
The
controls of
the
sewing
machine
2,
3
Accessory
box
4
Electrical
connection
4,
5
Foot
control
5
Preparing
for
threading
6, 7
Threading,
4-thread
double-overedge
seam
7—11
Threading
right
looper
8
Threading
left
looper
9
Threading
the
needles
10
Inserting the
lint
box
11
Sewing
test
12
Points to
observe
during
sewing
13
Securing
the
seam
14
Checking
and
adjusting
thread
tension
15,
16
3-thread
overedge
seam
17
Thread chart
18
Adjusting
the
stitch
length
on
794
18
Adjusting
the
stitch
length on
796
19
Adjusting
the
differential
feed
on
796
20,21
Regulating
the
sewing foot
pressure
18
Adjusting
the
seam
width
22
Changing
the
sewing
feet
23
Sewing
rolled
hems
24,
25
Changing
needles
26
Changing
lower
knife
26,
27
Changing
upper
knife
28
Changing
light
bulb
29
Cleaning
the
thread
tensions
29
Oiling the
machine
30
Sewing
problems and
solutions
31
Accessories
32
Specifications
32