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2.6.5
Top feed-dog -Stroke
C aution:R isk ofinjury!
S w itch the m ain sw itch off.
C heck and adjustthe top feed only w ith the sew ing unitsw itched off.
S tandard and checking
The stroke ofthe top feed-dog is dependenton the thickness ofthe
m aterialto be processed.
To reduce the running noise the low estpossible stroke should be set.
The lever1 should be fixed atthe extrem e position ofthe slotted
lever2.
C orrection
–
Loosen screw atlever1.
–
S w ivelthe leveruntilitabuts on the frontofthe slotted lever2.
–
R etighten screw 1.
20
2
1
Содержание 1265-5
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