JUKI SC-920 Instruction Manual page 37

⑰ Foot lift function after thread trimming (Function setting No. 55)
This function can automatically lift the presser foot after thread trimming. This function is effective only when it
is used in combination with the AK device.
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⑱ Reverse revolution to lift the needle after thread trimming (Function setting No. 56)
This function is used to make the sewing machine rotate in the reverse direction after thread trimming to lift the
needle bar almost to highest position. Use this function when the needle appears under the presser foot and it
is likely to make scratches on the sewing products of heavy-weight material or the like.
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(Caution) The needle bar is raised, by rotating the machine in the reverse direction, almost to the highest
dead point. This may result in slip-off of the needle thread. It is therefore necessary to adjust the
length of thread remaining after thread trimming properly.
⑲ Function of holding predetermined upper / lower position of the needle bar (Function setting No. 58)
When the needle bar is in the upper position or in the lower position, this function holds the needle bar by ap-
plying a brake slightly.
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⑳ Change-over function of AUTO / Pedal for sewing speed of the reverse feed stitching at the start of sew-
ing (Function setting No. 59)
This function selects whether the reverse feed stitching at the start of sewing is performed without a break at the
speed set by the function setting No. 8 or the stitching is performed at the speed by the pedal operation.
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(Caution) 1. The max. sewing speed of the reverse feed stitching at the start of sewing is limited to
the speed set by the function setting No. 8 regardless of the pedal.
2. When "0" is selected, stitches of reverse feed stitching may not match those of normal
feed stitching.
 Function of stop immediately after the reverse feed stitching at the start of sewing (Function setting No. 60)
This function temporarily stops the sewing machine even when keeping depressing the front part of the pedal
at the time of completion of process of reverse feed stitching at the start of sewing.
It is used when sewing a short length by reverse feed stitching at the start of sewing.
6 0
0 : Not provided with the function of temporary stop of the sew-
ing machine immediately after the reverse feed stitching at
the start of sewing
1 : Provided with the function of temporary stop of the sewing
machine immediately after the reverse feed stitching at the
start of sewing
0 : off Function of automatically lifting the presser foot is not provided.
1
(Presser foot does not automatically go up after thread trimming.)
1 : on Function of automatically lifting the presser foot is provided.
(Presser foot automatically goes up after thread trimming.)
0 : off Function of making the sewing machine rotate in the reverse direction
0
to lift the needle after thread trimming is not provided.
1 : on Function of making the sewing machine rotate in the reverse direction
to lift the needle after thread trimming is provided.
0 : off Not provided with the function of holding predetermined upper/lower
0
position of the needle bar
1 : on Provided with the function of holding predetermined upper/lower posi-
tion of the needle bar (holding force is weak.)
2 : on Provided with the function of holding predetermined upper/lower posi-
tion of the needle bar (holding force is medium.)
3 : on Provided with the function of holding predetermined upper/lower posi-
tion of the needle bar (holding force is strong.)
0 : Manual The speed is indicated by the pedal operation.
1
1 : Auto Automatic stitching at the specified speed
0
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Stop the sewing machine
temporarily to change
direction of sewing products.