JUKI DLN-6390, Instruction Manual, Page: 92 / 380

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3. Adjusting the needle stop position
(1) Stop position after thread trimming
) The standard needle stop poston s obtaned by
algnng ponter
A
on the machne arm wth whte
marker dot
B
on the handwheel.
2) Stop the needle n ts hghest poston, and loosen screw
1
to perform adjustment wthn the slot of the screw.
1
The needle stop tmng s advanced f you move the
screw n drecton
C
.
2
The needle stop tmng s delayed f you move the
screw n drecton
D
.
Do not operate the machine with screw
1
loosened. Just loosen the screw� and do
not remove it.
(2) Lower stop position
) The lower needle stop poston when the pedal s returned
to the neutral poston after the front part of the pedal s
depressed can be adjusted as follows : Stopneedle
1
n
ts lowest poston, loosen screw
2
, and make adjustment
wthn the slot of the screw. Movng the screw n drecton
A
advances the needle stop tmng. Movng the screw n
drecton
B
delays the tmng.
Do not operate the machine with screw
2
loosened. Just loosen the screw� and do
not remove it.
WARNING :
To protect against possible personal injury due to abrupt start of the machine� be sure to start the
following work after turning the power off and ascertaining that the motor is at rest.
1
B
C
A
D
1
2
A
B