Pfaff 1425 User Manual

11 - 21
Adjustment
58.034
11.04.18 Speed reduction when the stroke is increased
Requirement
1. With a 2.5 mm stroke the speed should be reduced to 3000 spm.
2. With a 4.5 mm stroke the speed should be reduced to 2200 spm.
● Adjust trip 1 (screw 2) according to requirement 1.
● Adjust trip 3 (screw 4) according to requirement 2.
The switch position of both switches can be controlled on the operating panel
(see Hardware test in the motor instruction manual).
Fig. 11 - 18
3
4
2
1

Pfaff 1425 Specifications

General

Brand	Pfaff
Model	1425
Category	Sewing Machine
Language	English