HIGHLEAD GC1998-MCDZ, Instruction Manual

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2) Threading
Raise the thread take-up lever to its highest position and thread the upper thread in the following order.
3)Adjusting of stitch length & reverse lever
(1)Rotate the drop feed dial while depressing the reverse
lever and then, pressing the push lever, when making the
stitch length shorter.
(2)If the reverse lever is depressed, reverse sewing (back-
ward sewing) will take place.
(3)Touchback switch
a. With the push-button (touchback switch) pressed lightly
during sewing, reverse sewing can be done.
Reverse sewing will take place while the push-button is
pressed.
When the push-button is released, reverse sewing turns into
forward sewing.
b. When the push-button is turned 180 degrees in the direc-
tion of the arrow, the switch will be locked, and backward
sewing will not take place even if the button is pressed.
4) Adjusting of the thread guide
1 2 3
Thread guide position
Left Middle Light