18
Press and button to move to parameter number 27
Turn the dial for adjusting presser foot lifting amount and set it
at 2.5 (mm)
Set at 2.5 (mm) and press the button. The screen will
automatically change with a buzzer sound
Set at 4.0 (mm) and press button. The screen will
automatically change with a buzzer sound
Set at 4.8 (mm) and press button to change the screen
with a buzzer sound
Turn the dial again to set at 4.0 (mm)
Turn the dial once again to set at 4.8 (mm)
After setting is complete, push button to go back to the
initial screen
Sewing initial screen
Initial screen for parameter group A
P1 setting screen for group A item 27
When dial is turned, the value will be displayed
on
When dial is turned, the value will appear
on
When dial is turned, the value will be displayed
on
P2 setting screen for Group A item 27
P3 setting screen for group A item 27
Setting is complete
Sewing initial screen
2) Setting potentiometer
How to set
Relation between presser foot lifting amount and maximum speed of the sewing machine
▶When setting each step of P1, P2 and P3, be sure to press button to save the set value. Otherwise, the set value will not be saved.
▶The
▶▶
sign from screen 3 to 8 in the above table may vary to some degree depending on the location of the installed potentiometer.
▶ If you turn off the power before completing step 9, you will have to start over again.
▶The set value of the potentiometer will be erased if you initialize. Initialize only when it is necessary. Remember that you have to reset
the potentiometer after initialization.
▶If the potentiometer connector is not linked or the cable is cut, OV will be displayed on the screen.
Presser foot lifting amount
1.0 - 2.5 mm
2.5 - 4.0 mm
4.0 - 4.8 mm
4.8 - 7.0 mm
Maximum speed of the sewing machine
3500 spm
3000 spm
2500 spm
2000 spm (adjustable from group A item 20)
DetailsScreen displayHow to operate
Turn on the power
Press button, then press button while holding down
button to change screen
Sequence
1
2
3
4
5
6
7
8
9
10
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