21
Zigzag Sewing Machine | Instruction Manual and Parts List
3.21
Needle Bar
Frame Clamp
Device
Figure 28
When straight stitching, a better
sewing result can be obtained by
locking the needle bar frame
immovable with the clamping
device.
To clamp the needle bar frame, turn
knob ‘1’ clockwise as far as it will go
(Figure 28 A)
When zigzag stitching, be sure the
clamp is released.
To release the clamp, turn the knob
‘1’ counterclockwise as far as it will
go (Figure 28 B)
Caution
Switch off the
machine.
B
Release
A
Clamp
1
1
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