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#7 Auto hemmer control changeover (Function setting No. 67)
Auto hemmer control used with MF is selected.
0 : Control 1
1 : Control 2
67
0
Contents of setting list
• Air blow : OFF
• Hemmer guide : OFF
• Presser lifter : ON (lifting)
• Air blow : ON
• Hemmer guide : ON
• Presser lifter : ON (lifting)
• When pedal is returned to neutral position,
air blow and presser lifter are OFF (lowering).
• Hemmer guide is not OFF until overlapped
section sensor detects after making hemmer
guide output once ON.
At the time of turning
ON the power
Depressing the back
part of pedal
(When it is shallowly
depressed)
• Air blow : OFF
• Hemmer guide : ON
• Presser lifter : ON (lifting)
• Presser lifter comes down by
depressing pedal
• Air blow : ON
• Hemmer guide : OFF
Aforementioned motions are
alternately repeated
by shallowly depressing the back
part of pedal.
Control 1 Control 2 Remarks
#8 Prohibition of start with material end sensor of auto hemmer control (Function setting No. 68)
Setting whether starting sewing machine or not with material end sensor of auto hemmer control used with
MF is performed.
0 : Invalid (Sewing machine is started regardless of detection of material end
sensor.)
1 : Valid (Sewing machine is not started in case of detection of material end
sensor.)
68
0
#9 Selection of speed control method after detection of material end sensor of auto hemmer control
(Function setting No. 69)
Setting whether by manual or automatic the speed control after detection of material end sensor of auto
hemmer control used with MF is possible.
0 : Pedal depressing amount
1 : Setting speed (Motion with setting speed of function setting No. 38)
69
0
$0 Number of stitches of invalid material end sensor of auto hemmer control (Function setting No. 70)
Setting of number of stitches which makes invalid detection of material end sensor of auto hemmer control
used with MF can be set.
0 : Invalid
Setting range 1 to 500 [Unit : 0.5 stitch]
70
0
$1 Clutch motor function (Function setting No. 72)
This function makes valid the function which performs same motion as clutch motor.
0 : Invalid
1 : Valid
When this function is set to valid, UP/DOWN stop function by synchronizer or the like attached after set-up
of the machine does not work, and only rotation stop motion by depressing pedal works.
72
0
#6 Simplified program setting (Function setting No. 66)
Valid/invalid of motion of simplified program, and input, change, etc, of program are set.
For the details, refer to "(2) of 9. How to use the simplified program function".
66
Pro_
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