12
7
、 压脚压力的调节
/Presser foot pressure
注意：为了防止缝纫机的意外启动，请关掉电源之后再进行操作。
Warning: Turn OFF the power before starting the work so as to prevent accidents caused by abrupt
start of the sewing machine.
1
）旋松调压螺母②顺时针（即
A
方向）转动压力脚调节螺钉，压力将增强；
Loosen nut
②
,as you turn presser spring regulator
①
clockwise(in direction A), the presser foot
pressure will be
increased.
2
）逆时针（即
B
方向）转动压力脚调节螺钉，压力将减弱；
As you turn the presser spring regulator counterclockwise(in direction B), the pressure will be decreased.
3)
调节后旋紧调压螺母②；
After adjustment, tighten nut
②
.
4)
对一般布料而言
,
压脚调节螺钉的标准高度为
32~34
毫米（
4.5Kg
）
。
For general fabrics, the standard height of the presser foot spring regulator is 32 to 34 mm(4.5Kg).
