CARE AND MAINTENANCE

aPress the “Needle Position” button to raise the needle.

bTurn the main power to OFF.

cRemove the needle and the presser foot holder (see pages 66 through 67).

dRemove the flat bed attachment or the embroidery unit if either is attached.

eGrasp both sides of the needle plate cover, and then slide it toward you.

aNeedle plate cover

The needle plate cover is removed.

fGrasp the bobbin case, and then pull it out.

aBobbin case

gUse the cleaning brush or a vacuum cleaner to remove any lint and dust from the race and bobbin thread sensor and the surrounding area.

aCleaning brush

bRace

cBobbin thread sensor

Note

Do not apply oil to the bobbin case.

If lint or dust collects on the bobbin thread sensor, the sensor may not operate cor- rectly.

hInsert the bobbin case so that the S mark on the bobbin case aligns with the z mark on the machine.

a

b

a b

*Align the S and z marks.

9

Appendix

aS mark

bz mark

cBobbin case

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