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10. SEWING SPEED TABLE
Operate the sewing machine at a speed equal to or lower than the maximum sewing speed selected from
those shown in the table below according to the sewing conditions.
Speed setting is automatically carried out according to the stitch length and alternating vertical movement
amount.
Stitch length
6 or less
More than 6 and 9 or
less
More than 9 and 12 or
less
Amount of alternate
vertical movement of
the walking foot and presser foot
3 or less 3,500 sti/min 2,000 sti/min 1,800 sti/min
More than 3 or 3.5 or less 3,400 sti/min 2,000 sti/min 1,800 sti/min
More than 3.5 or 4 or less 3,200 sti/min 2,000 sti/min 1,800 sti/min
More than 4 or 4.5 or less 2,900 sti/min 2,000 sti/min 1,800 sti/min
More than 4.5 or 5 or less 2,600 sti/min 2,000 sti/min 1,800 sti/min
More than 5 or 5.5 or less 2,400 sti/min 1,800 sti/min 1,800 sti/min
More than 5.5 or 6 or less 2,200 sti/min 1,800 sti/min 1,800 sti/min
More than 6 or 6.5 or less 2,000 sti/min 1,800 sti/min 1,800 sti/min
More than 6.5 or 9 or less 1,800 sti/min 1,800 sti/min 1,800 sti/min
* If you use the sewing machine with the needle gauge of 20 mm or more, it is necessary to set the
sewing speed to 2,000 sti/min or less.
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