Adjusting The Basic Machine; Adjusting The Synchronizer - Pfaff 3734-2/01 Instruction Manual

Adjustment
12

Adjusting the basic machine

.04
12

Adjusting the synchronizer

.04.01
● Switch on the machine and sew a few stitches.
● Press the Parameter input key ( LED on ).
● By pressing Key A select the parameter "600" with +/-.
● Press Key B – enter code.
● By pressing Key B select the parameter "603" with +/-.
● Press +/- on key "L" ( machine sews one stitch ).
● Loosen screws 1.
● Secure synchronizer 2 and adjust the needle bar by turning the balance wheel in
● Tighten screws 1 and switch off the machine.
12 - 2
Requirement
When, in the direction of sewing, the descending needle point is at the top edge of the
needle plate, the machine must position.
Fig. 12 - 01
accordance with the requirement.
1
2