Setting The Bobbin Case; Winding The Bobbin Thread - JUKI MOL-254N Instruction Manual

4. Setting the bobbin case

WARNING
Turn the power switch OFF before starting the work.
The hook base on this side moves when the power switch is turned ON.
So, be careful not to allow your hand or the like to be caught in the hook base.
❶

5. Winding the bobbin thread

1) Press the bobbin replacement switch
panel and widen the center-to-center distance
between the hooks.
❷
2) Turn OFF the power switch.
3) Open hook base cover ❶ (Both right and left
sides)
4) Raise latch ❸ of bobbin case ❷ and take out the
bobbin case. Hold latch ❸ and the bobbin does
❸
not fall.
5) When setting, insert the bobbin case fully into
the hook shaft, close latch ❸ , and close hook
base cover ❶ .
6) Perform the same procedure for front side and
❶
rear side.
7) Turn ON the power switch.
Thread the bobbin winder and wind the bobbin
thread onto the bobbin as illustrated in the figure.
– 11 –
1. The sewing machine does not start even
when the start switch of the sewing ma-
chine is pressed with hook base cover
❶ opened.
2. If the insertion of bobbin case ❷ is in-
sufficient, it will fall away from the hook
shaft during sewing.
on the