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6-5. List of memory switch data
No.
Item
Setting range
Unit
U001
Soft-start function
The initial value differs with the machine head. (0: OFF)
0 to 9
Stitch
U007
Bobbin thread count-down unit
0: 10 stitches / 1: 15 stitches / 2: 20 stitches
0 to 2
Stitch
U013
Bobbin thread count stop function
0: Sewing machine start prohibition function is disabled even when the counter
completes counting (negative value).
1: When the counter completes counting, the sewing machine start after thread
trimming is prohibited.
2: When the counter completes counting, the sewing machine temporarily stops
and the start of sewing machine after thread trimming is prohibited.
* Note that the prohibition function is disabled in the case the initial value of
counter is 0 (zero).
0 to 2
ー
U014
Sewing count function
1: Automatic sewing counter / 2: Sewing counter switch input
1 to 2
ー
U021
Presser foot lift when the pedal is in its neutral position
0: Disabled / 1: Enabled / 2: Enabled only when the presser foot is at its lower
position / 3: Alternating vertical movement by depressing the back part of pedal
0 to 3
ー
U025
Operation after manual turning (thread trimming)
This memory switch is used for setting the thread trimmer operation after the
sewing machine has moved from its upper/lower stop position by manual turning of
handwheel.
0: Permitted / 1: Prohibited
0 to 1
ー
U030
Middle-of-sewing reverse feed stitching function
Midpoint-of-sewing reverse feed stitching function is set.
0: Without the midpoint-of-sewing reverse feed stitching function / 1: With the mid-
point-of-sewing reverse feed stitching function
0 to 1
ー
U031
Number of stitches of middle-of-sewing reverse feed stitching
Number of midpoint-of-sewing reverse feed stitches is set.
1 to 19
Stitch
U032
Condition of enabling middle-of-sewing reverse feed stitching while sewing
machine is at rest
Midpoint-of-sewing reverse feed stitching function enable condition
0: Disabled when the swing machine is at rest / 1: Enabled when the sewing ma-
chine is at rest
0 to 1
ー
U033
Thread trimming activated by middle-of-sewing reverse feed stitching
Thread trimming function after the completion of midpoint-of-sewing reverse feed
stitching is set.
0: Without automatic thread trimming function / 1: With automatic thread trimming
function
0 to 1
ー
U035
Minimum speed of the pedal
The initial value varies with the machine head.
150 to 250
sti/min
U036
Thread trimming sewing speed
The initial value varies with the machine head.
100 to 250
sti/min
U037
Speed during soft start
The number of revolutions set with this memory switch is given precedence even if
it is lower than the lowest speed by pedal.
The initial value varies with the machine head. (0:OFF)
One needle: 170 sti/min Two needles: 200 sti/min
100 to 3500
sti/min
U038
Speed during one-shot stitching
The maximum number of revolutions during soft start differs with the machine
head.
100 to 3500
sti/min
