Husqvarna VIKING H CLASS 200S Guide De L'utilisateur page 48

SETTING DIFFERENTIAL FEED
Set by simply moving the differential feed control dial in the direction desired, referring to the
chart below. The adjustment can be made between 0.7 (negative effect) and 2 (positive effect).
These settings give the best ratio of feeding.
For normal sewing without differential feed, set the dial on 1.
The lever can be reset even while sewing.
Effect and application Type of feeding
Waver-free seams, Gathering Positive differential feed
No differential feed Neutral feed
Pucker-free seams Negative differential feed
FOOT PRESSURE REGULATOR
Presser foot pressure has been correctly set at the factory, so you do not need to adjust it for
most ordinary sewing. If adjustment is necessary, turn the foot pressure regulator to a higher
number to increase or to a lower number to decrease pressure.
SEWING WITH EXTRA HEAVyWEIGHT FABRIC OR MULTIPLE LAyERS
OF FABRIC
A wide range of fabric can be sewn on this machine. It is recommended that you tighten the
screw as illustrated when sewing with extra heavy weight fabrics or multiple layers of fabric.
Open the working table to make adjustments.
When sewing with light or normal weight fabric, loosen the screw on the cutter release
mechanism, located below the slot in the needle plate. Or turn the overedge cutting width dial
to adjust cutting width for your fabric.
The machine is set at the factory for normal weight fabric.
Illustration
*I: Differential feed control dial
*II: Increase
*III: Decrease
*IV: Tighten
*V: Loosen
*VI: Cutter release mechanism screw.
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Setting Feed ratio rear: front
|-----------|----------------|
1-2
|--------------|-------------|
1
|-----------------|----------|
0.7-1