4-9. Adjusting the thread trimmer
WARNING :
When you turn ON the power to the sewing machine to carry out adjustment, pay attention to abrupt
startup of the sewing machine.
❾
100±10
4-9-1. For checking of the thread trimming cam
timing
1) Remove the waste oil tube of the oil pan located
❻
under the table as indicated with the arrow.
2) Loosen oil pan support sheet metal setscrews ❽
(two pieces). Then, remove oil pan setscrews ❾
(four pieces) to remove the oil pan.
❽
3) Turn ON the power to the sewing machine and
reset it.
4) Press the "Next" on the main screen to display
the maintenance screen.
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