KANSAI SPECIAL DX9902-3U, Инструкция

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9999----4 Position of the thread support 4 Position of the thread support 4 Position of the thread support 4 Position of the thread support
When the needle bar is at the bottom of its stroke, the
top surface of needle thread support B should be level
with the centers of the eyes on needle bar thread eyelet
A, and A should be parallel with B.
Height adjustment of needle thread support B is made
by loosening screw C and moving needle thread
support B up or down. Moving it up tightens the
needle thread.
Moving it down loosens the needle thread.
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For cotton threads (less stretchable)
Set the top surface of the needle thread support 2.0mm
below the centers of the eyes on needle bar thread
eyelet A or do not use the needle thread support. (Loosen screw C and lower the needle
thread support.)
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For woolly threads (stretchable)
Set the needle thread support as high as possible.
9999----5 Adjusting the lo 5 Adjusting the lo 5 Adjusting the lo 5 Adjusting the looper thread take oper thread take oper thread take oper thread take----up up up up
When the point of the left needle has reached
approximately half of the looper blade from the top of
its stoke, the looper thread should be removed from the
highest point A on the looper thread take-up.
Adjustment is made by loosening screw B.
9999----6 Adjusting the amount of the looper thread to be supplied 6 Adjusting the amount of the looper thread to be supplied 6 Adjusting the amount of the looper thread to be supplied 6 Adjusting the amount of the looper thread to be supplied
To increase the amount, increase clearance C.
To decrease the amount, decrease clearance C.
9999----7 Removing the needle plate 7 Removing the needle plate 7 Removing the needle plate 7 Removing the needle plate
To thread the looper and/or adjust the looper, the
needle plate can be removed with the needle plate
mounting base.
1. Remove the presser foot.
2. Open side cover B.
3. Press the tongue of needle plate stopper A toward
the back side of the machine.
4. Raise the needle plate slightly together with
needle plate mounting base C.
5. Remove the needle plate by shifting it backward.