8
KNOWING YOUR SEWING MACHINE
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NAMES OF MACHINE PARTS AND THEIR FUNCTIONS
The illustrations in this operation manual may differ from the actual machine.
The main parts
a
Bobbin winder (page 15)
This winds the thread onto the bobbin for use as the
lower thread.
b
Upper tension-control dial (page 41)
This controls the tension of the upper thread.
c
Bobbin-winding thread guide and pre-tension disc
(page 15)
Pass the thread under this thread guide and around the
pre-tension disc when winding the bobbin thread.
d
Thread take-up lever (page 25)
e
Thread cutter (page 40)
Pass the threads through the thread cutter to cut them.
f
Flat bed attachment with accessory compartment
(page 7 and 44)
g
Operation buttons (page 9)
The operation buttons differ depending on the sewing
machine model.
h
Operation panel (page 10)
This is used to select the stitch and specify the various
settings. Design and position of the operation panel
differs depending on the sewing machine model.
i
Spool pin (page 10, 15 and 23)
This holds the spool of thread.
j
Handwheel
This is used to manually raise and lower the needle.
k
Air vent
This vent allows the air surrounding the motor to
circulate. Do not cover the air vent while the sewing
machine is being used.
l
Main power and sewing light switch (page 12)
You can turn the main power and sewing light switch
on and off.
m
Jack/socket connector (page 12)
Insert the plug on the power supply cord into the jack/
socket connector.
n
Foot controller (page 13)
You can use this to control the sewing speed, and to
start and stop sewing.
o
Foot controller jack/socket (page 13)
Plug in the foot controller plug.
p
Feed dog position lever (page 55 and 65)
Use the feed dog position lever to lower the feed dogs.
q
Presser foot lever (page 23)
This is used to raise and lower the presser foot.
r
Thread guide (page 16 and 25)
This is used when winding the thread onto the bobbin
and then threading the machine.
s
Thread guide cover (page 17 and 23)
Pass the thread under this thread guide when winding
the bobbin thread and threading the machine.
t
Handle
Carry the sewing machine by its handle when
transporting the machine.