Pfaff Industrial 3307-1 Series, Instruction Manual, Page: 95 / 130

Adjustment
95
108-131
Fig. 13 - 28
●
Switch on the machine, set parameter " 610 " at " 1 " and bring the needle bar into the need-
le rise position.
●
Disconnect the machine from the pneumatic power supply.
●
Position the retaining fi nger 1 by hand.
●
Turn screw 2 (nut 3 ) in accordance with the requirement.
●
Switch off the machine.
Make sure that the retaining fi nger 1 does not touch the loop spreader.
4
1
3
2
5 mm
Requirement
When parameter " 610" is set at " 1" and the machine is in the needle rise position, the re-
taining fi nger 1 should be positioned 5 mm behind the centre of the needle and the lifting
lever 4 should be touching screw 2 .
13
.30
Adjusting the lifting lever of the end knotting equipment