Global 390 D - Adjusting the Stitch Length; Presser Foot Pressure; Threading the Machine Head

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I. Turn stitch length dial Q) in the direction of the arrow, and align the desired number to
marker dot A on the machine arm.
2. The dial calibration is in millimeters.
3. When you want to decrease the stitch length. turn stitch length dial Q) while pressing
feed lever ill in the direction of the arrow.
11. BiJJ!IIfli.:1J(J9i)fij~ Presser foot pressure
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2. ~~» (~B~~) ~~ffi:t.lll$·11~
fJ ' ffi 1J f.fllt lJlj ;
3. •115•~•fft;-etill,
4.m-M~MffiB. ffill$·11~tr~~*
f.11i.1:732-34•* (4.5Kg) •
I. Loosen nut ill. As you turn presser spring
regulator Q) clockwise(in direction A), the
presser foot pressure will be increased.
2. As you turn the presser spring regulator counterclockwise(in direction B), the pressure
will be decreased.
3. After adjustment, tighten nut ill.
4. For general fabrics. the standard height of the presser spring regulator is 32 to 34mm
(4.5kg).
12. iti~~~B9:1Jr! Threading the machine head
Warning: Turn OFF the power before starting the work so as to prevent accidents caused
by
abrupt start of the sewing machine.
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From the library of: Superior Sewing Machine & Supply LLC
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com