DURKOPP ADLER 887 Series, Инструкция по эксплуатации

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1.2 Adjusting the handwheel
Rule:
The handwheel (4) is labelled with degree numbers.
Certain adjustments are made with these marked handwheel positions.
–
Turn the handwheel until the degree value specified in the
instructions is aligned with the pointer (3).
–
Proceed with the adjustment described.
When the needle bar is at top dead centre, the pointer (3) should be
aligned with “
0 ” degrees.
1.2.1 Sewing machines with minimotor
–
Loosen the handwheel screws with a 3 mm Allen key (1).
–
Position the needle bar in the upper dead centre position. Use the
retention pin (3 mm diameter) to peg the position (2).
–
Turn the handwheel so that the pointer (3) points to 0 degrees on
the rotary scale.
–
Tighten the first screw with the Allen key (1). Turn the handwheel
to
50° and tighten the second screw with the Allen key (1).
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