Texi Catenaccio, Operation Manual

Page: 17 / 32

Texi Catenaccio – Operation manual 2019
Bring needle bar
①
to the lowest position of its stroke. Loosen needle bar
connection screw
②
and adjust so that upper marker line
④
engraved on the needle
bar aligns with the bottom end of needle bar bushing, lower
③
. For F type only, adjust
the needle bar to the position where it is lowered by 0.8 mm to 1 mm from the center of
upper marker line
④
engraved on the needle bar.
After the adjustment, make sure that there is no uneven torque. When stitch
skipping occurs in accordance with the sewing conditions, adjust the height
of the needle bar so as to lower it by 0.5 to 1 mm from the needle bar engraved
line
④
.
11