5. Adjusting the lifting amount of the button clamp
WARNING :
Do not depress the pedal to the second step, during the adjustment, in a state that the sewing LED lights
up. The button carrier will actuate by so depressing the pedal. So, be careful.
❼
❷
❶
B
A
0 mm –
0.5 mm
❼
❻
❽
❹
11 mm
❸
19
−
1) Press MODE key
LED goes out on the operation panel.
2) Put "08 Work clamp adjustment" in the selected state with
ITEM SELECT key
3) Press EDIT key
to the origin and goes up.
4) Loosen two screws ❶ , and move work clamp foot lifting
plate ❷ back and forth in the direction of arrow to adjust
so that the top end of button clamp is 11 mm above
throat plate ❸ .
Move work clamp foot lifting plate ❷ in direction A to
decrease the lifting amount, and move it in direction B to
increase the lifting amount.
After the adjustment, securely tighten screws ❶ .
5) Turn knob ❾ of the spinner oscillating arm motor on the
unit side, and when work clamp lifting arm ❼ has stopped
its lifting once, loosen screw ❺ and turn work clamp hook
to adjust so that a clearance of 0 to 0.5 mm is provided
between roller and work clamp lifting arm ❼ .
6) After the adjustment, check that the buttons are securely
supplied.
−
❹ in the state where sewing
❻ .
❽ . The button clamp unit travels
❾