White 310 - Page 5

1.
Take-up
Lever
2.
Pressure
Control
3.
Top
Thread
Guides
4. Stitch Pattern!
Buttonhole
Dial
5,
Bobbin
Winder
6.
Hand
Wheel
7. Stitch
Length
Dial
8.
Reverse
Button
9.
Needle Plate
10.
Presser Foot
11.
Feed
Dog
12.
Feed Dog
Height
Button
(inside cover>
13.
Access
Cover
14.
Presser Foot
Screw
15.
Needle Clamp
Screw
16.
Tension
Dial
17.
Check
Spring
18.
Face
Plate
19.
Spool Pins
20.
Bobbin
Winder
Tension Disc
21.
Presser Foot
Lever
22. Thread Cutter
23. Extension Plate
24. Light
Switch
25.
Coupling Wheel
Always at its
highest position
when
beginning
or
ending
sewing.
For regulating the
pressure on the fabric.
For leading the
thread to the
tension dial
for
sewing.
For selecting
the stitch pattern
and
setting
the
zigzag
width,
as
well
as
for
easy
tour-step
buttonholes.
For winding
thread
on
a
bobbin.
For selecting
the stitch
length between
0 and
1/6”
per
stitch.
Push the button
for
easy
backtacking to
lock the thread ends.
With guide lines
for accurate
sewing.
For
holding
the fabric
when sewing.
Diamond
point to
feed fabric
accurately.
For regulating
the
feed
dog height
for
various types
of
sewing.
Access to
the
bobbin, the bobbin
case
and
the feed dog
height
button.
For
clamping
the
presser foot
in place
on the presser bar.
For holding the needle
in place in the slot
of the needle
bar.
For
regulating. the
amount of tension on
the upper
thread.
For automatic
precise flow
of
the
upper thread.
Hinge
type. Opened for replacement
of
the
light bulb
and
for
oiling.
For providing the proper
tension on the
thread when bobbin
winding.
For raising or lowering
the presser bar and the
presser
foot.
For changing to
the
flat sewing
surface.
For
turning
on
or off the light.
For
stopping the movement
of
the needle bar
in
order
to
wind
a
bobbin.
3