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What to adjust
Normal condition
Rotary encoder
Adjust the stitch width and stitch length
with the knobs
Turn to the right
Bar graph on the display increase
Turn to the left
Bar graph on the display decrease
To check the electrical transport equalization,
Sewn patterns must be closed
sew using stitch 28
Press all function buttons and check LEDs
All LEDs should light up
Press all stitch selection buttons
The respective LED should light up.
one after the other.
Function-test electronic
1230 39
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