JUKI SC-956, Инструкция по эксплуатации

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3-3. Installing the bobbin
LH-4588C-7
LH-4578C-7
LH-45780B
[In the case of LH-4588C-7]
1) Set a bobbin to the bobbin case so that the
bobbin turns in the direction of arrow mark A .
2) Pass the thread through thread slit ❶ in the
bobbin case and draw the thread and pull
the thread so that it passes under the tension
spring.
3) Pass thread through another thread slit ❷
then, pass it through thread slit
❸
on the bob-
bin case from the inside.
4) Put the thread on bobbin threads slack pre-
venter spring ❹ .
[In the case of LH-4578C-7]
1) Set a bobbin to the bobbin case so that the
bobbin turns in the direction of arrow mark A .
2) Pass the thread through threading slit ❶ of
the hook. Then, keep drawing the thread and
through under the tension spring.
[In the case of LH-4578C0B]
1) Set a bobbin to the bobbin case so that the
bobbin turns in the direction of arrow mark B .
2) Pass the thread through threading slit ❷ of
the hook. Then, keep drawing the thread and
through under the tension spring.
❸
❶
❹
❷
A
❶
❷
A
B
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.