Operation Manual

Controls
of the
sewing
machine
1
Foot
pressure
regulating
dial
2
Thread
guide
3
Carrying
handle
4 Left
needle
thread
tension dial
5
Right
needle
thread
tension
dial
6
Right
looper
thread
tension
dial
7
Left
looper
thread
tension
dial
8
Looper
thread
tension
dial
for
two-
thread
chainstitch
9
Thread
tension
cover
10
Knife
guard
11
Hand
wheel
and
feed
regulator
12
Looper
cover
13
Looper
cover
recess
14
Upper
knife
15
Work
support
16
Differential
feed
adjustment
knob
17
Needle
plate
18
Sewing
foot
19
Needle
bar
20
Sewing
foot
lifting
lever
21
Thread
spool
stand
22
Thread
spool
holder
23
Machine
socket
24
Master
switch
25
Lint
box
26
Foot
control
27
Foot
control
plug
28
Mains
plug
29
Lower
knife
30
Knife
clamp
screw
31
Right
looper
32
Left
looper
33
Two-thread
chainstitch
looper
34
Thread
guides
behind
the
carrying
handle
35
Seam
width
adjustment
knob
behind
work
support
15
27
31