Texi Joylock 2/478
EN
A wide ranger of fabric can be overlocked
on this machine, but it is recommended to
tighten screw as illustrated, when sewing
with extra heavyweight fabrics or mulitiple
layers of fabric.
Open working table for adjustment.
Loosen the screw when sewing with light to
normal weight fabric or turning overedge
cutting width dial, or otherwise fabric may
not be well cut.
The machine is set for normal weight fabrics
from the factory.
SETTING DIFFERENTIAL FEED
FOOT PRESSURE REGULATOR
SEWING WITH EXTRA HEAVYWEIGHT FABRIC OR MULTIPLE LAYERS
OF FABRIC
Set by simply turning the dierential feed
control dial in the direction desired referring to
the chart .
The adjustment can be made between 0.7
(negative eect) and 2 (Positive eect). These
settings give the best ratio of feeding.
For normal sewing, the dial should be set at 1.
The dial can be reset even while sewing.
Presser foot pressure has been correctly set at
the factory, so you do not need to adjust it for
most of ordinary sewing. If adjustment is
necessary, turn the foot pressure regulator to
higher number to increase or to lower number
to decrease pressure.