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Adjustment Procedures
2. Adjustment of binder fall position
(1)Turn off the power supply. Push the binder
of the arrow to lower the binder
(2) The sewing machine needle
The condition is regarded as normal if the binder
symmetrical position of right and left where the welting patch scale
does not come in contact with the sewing machine needle
(3) If the welting patch scale
reference to the needle fall line, loosen the setscrew
binder mounting base
and adjust the position of the binder
After adjustments, let the thrust collar
base
and tighten the respective screws
(4) The dimension from the needle settle position to the rear end of the
welting patch scale
(5) If the above-mentioned dimension is not secured, loosen the fixing
screw
of the BINDER_FITTING_BASE_B
BINDER_FITTING_BASE_B
adjustments.
After adjustments, tighten the fixing screw
by hand in the direction
.
shall be regarded as a standard.
is not symmetrically balanced with
and the screw
securing the thrust collar
in the right-left direction.
contact the binder mounting
shall be approximately 5 ± 0.5mm.
in the direction of the arrow for
assuredly.
lowers to the
.
securing the
and
.
. Move the
– 32 –
Results of Improper Adjustment
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