Gemsy GEM1900A - 靠布量的调节 Adjusting of the Material Closing Amount; 压脚提升量的调节 Adjustment of the Lift of the Work Clamp Foot

4.压脚提升量 的调节 Adjustment of the lift of the work clamp foot
1) Loosen two setscrews ① and adjust by moving work clamp
foot lifting plate ② back and forth in the direction is arrow. The
amount of the lift os the work clamp foot will be decreased wh-
en work clamp lifting plate ② is moved in the direction of A,
and be increased when it is moved in the direction of B. After
the adjustment, securely tighten setscrews ① .
1）把压脚提升动作板②向A方向移动后,压脚 提升量
变低,向B方向移动后,则 变高.调整后把 固定螺丝
①确实拧紧。
3.靠布量的调节 Adjusting of the material closing amount
1) The maximum material closing amount is 4 mm. However,
the amount is set to 2 mm at the time of delivery because of
the relation of the feed plate window and the work clamp foot
(dimension C).(Graduation position : 2)
2) Loosen bolt ① and move work clamp foot regulator ② in
the direction of arrow to adjust the material closing amount.
The material closing amount will be dereased when work cla-
mp foot regulator ② is moved in the direction of A , and be in-
creased when it is moved in the direction of B .
(NOTE) To Increase the material closing amount more than
3mm, widen the feed plate window by additional work (increa-
se the dimension C.) so that the feed plate window does not
interfere with the work clamp foot.
1）靠布量最大为4mm，因为布压脚底板窗和布压脚的
关系(C尺寸),出厂时调 整为2mm。(刻度 位置2)。
2）靠布量，请 拧松螺栓① ，沿箭头方 向移动抓
起量调节板② 进行调节。 把抓起量调 节板②向A
方向移动后， 靠布量变窄 ，向B方向移动 后，靠
布量变宽。
（注意）靠布 量3mm以上时 ，可以换大 布压脚底
板窗（把C尺寸放 大的），使 之不与布压 脚相碰。
①
②
AB
为了防止缝纫机的意外起动，请关掉电源之后进行操作
注意
CAUTION
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the
sewing machine.
为了防止缝纫机的意外起动，请关掉电源之后进行操作
注意
CAUTION
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the
sewing machine.
①
②
使用说明书 Operation Instruction
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