Siruba D007R(B), Оригинальное руководство пользователя

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3-10.
切布刀組裝與押腳調整
3-10-1
將上刀片固定座組
C
用螺絲
b
鎖入，
暫時固定，再把上刀片固定座組
C
往上推緊靠
固定孔上緣再鎖緊螺絲
b (
圖一
)
；鬆開螺絲
Q
裝入下刀片
a
，刀尖
A
點必須對應到第一支短
針
B
中心；旋轉手輪，帶動活動刀座
F
至最左
停止點，將螺絲
R
鬆開，將位移上刀片
c
上的
k
點接觸保持與下刀片
a
約
0.5mm
的長度量即
可
(
圖一
A)
。
3-10. THE ADJUSTMENT OF FABRIC
CUTTER AND PRESSER FOOT
3-10-1 Please use the screw “b” to hold the
upper knife holder guide collar “C”. Then, to push
upper holder guide collar “C” up to close the top
of
fi
xed hole and
tig
hten it by screw “b” ( Fig 1).
Loosen screw “Q” and install the lower knife “a”.
The
tip
of lower knife has to aim the center of
shortest needle. To turn the handwheel and
move the moving knife holder “F” to the le
ft
dead point. Loosen the screw “R” and adjust the
clearance of upper and lower knife. The touch
point clearance between the “k” point of upper
knife “c” and lower knife “a” is 0.5mm (Fig 1A).
Warning!!
Please switch o
ff
electric power before
installa
tion
& maintenance.
警告
!!
組裝維修作業前，請先關閉電源。