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No Item Setting range
U068 Presser-foot operation
changeover
0 to 1 This memory switch data item is used for setting the press-
er-foot lifting operation when the back part of pedal is de-
pressed.
0:2-step operation
1: Manual operation according to the stroke determined by
depressing depth of the back part of pedal
U069 First-level presser-foot
lifting height
0.1 to 10.0 mm This memory switch data item is used for setting the lifting
height of the presser foot when the back part of the pedal is
depressed to the rst level.
U070 Second-level press-
er-foot lifting height
0.1 to 10.0 mm This memory switch data item is used for setting the lifting
height of the presser foot when the back part of the pedal is
depressed to the second level.
U073 Re-try function 0 to 1 0: No re-try 1: Normal re-try
U087 Pedal acceleration char-
acteristic
–10 to 10 -10 - -1: Low-range low acceleration
0: Standard
1 - 10:Low-range high acceleration
U090 Upper stop function at
the initial operation
0 to 1 0: The sewing machine stops with its needle up after checking
the setting on the operation panel
1:The sewing machine stops with its needle up automatically
U096 Maximum sewing speed 150 to 5500 sti/min
U120 Main-shaft reference
angle correction
–30 to 30 degrees This memory switch data item is used for setting the set value
for correcting the angle (0 degree) of the main shaft reference
signal.
U121 Upper-position starting
angle correction
–15 to 15 degrees This memory switch data item is used for setting the set value
for correcting the main shaft angle at which the sewing ma-
chine stops with its needle up.
U122 Lower-position starting
angle correction
–15 to 15 degrees This memory switch data item is used for setting the set value
for correcting the main shaft angle at which the sewing ma-
chine stops with its needle down.
U182 Sewing count stop func-
tion
0 to1 0: The sewing machine does not stop according to the sewing
count
1: Start of sewing machine is prohibited after performing
thread trimming when the counter has reached the set
value.
U183 Number of times of
thread trimming for the
sewing counter
1 to 99 In the case of "U14 = 1", this memory switch data item is
used for setting the number of times of thread trimming (the
number of times that the back part of pedal is depressed to
the 2nd level) when using the sewing counter In the case of
"U14 = 3", this memory switch data item is used for setting
the number of times of sewing of materials to be performed
until the sewing counter value increases one.
U201 Cloth puller lifting height 0.1 to 10.0 mm This memory switch data item is used for setting the height of
the cloth puller to be reached when lifting the cloth puller by
depressing the back part of pedal.
U205 Selection of the up-
per-position returning
operation by a depress
on the back part of pedal
0 to 1 0:Normal returning to the upper position
1: Returning to the upper dead point by reverse rotation
U206 Function for lifting the
cloth puller by a depress
on the back part of pedal
0 to 2 This memory switch data item is used for setting the depress-
ing position of the back-part of pedal to lift the cloth puller.
0: Simultaneously with the presser foot (by depressing the
back part of peal to its 1st level)
1: After the presser foot (by depressing the back part of pedal
to its 2nd level)
2: The cloth puller is not lifted
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