Pfaff 3801-3/07 - Basic Setting of the Differential Adjustment Device

Adjustment
13 - 19
54-034
1
2
3
4
Fig. 13 - 16
13.05.16 Basic setting of the differential adjustment device
Requirement
With the fullness set at "0", the stitch length at "2.0" and the adjustment gauge 3 fitted, the
roller 1 should be touching pressure sleeve 4.
● Switch on the machine.
● Set the fullness at "0".
● Adjust roller 1 (screw 2) in accordance with the requirement.