Operating instructions

4.4 Changing the Needle

Caution Risk of Injury !

Turn off the switch 1 of the sewing machine head.

Change the needle only with the sewing machine head turned off.

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Loosen screw 1.

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Remove the needle from the needle bar.

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Push the new needle into the drilled hole of the needle bar up to

the stop.

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Align the needle so that the furrow 3 lies on the side not facing the

knife.

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Tighten screw 1.

ATTENTION !

The factory-set clearance of the hook to the needle is set for needles

with a thickness of

After the change to a different needle thickness the clearance must be

corrected (see Service Instructions).

4.5 Regulating Sewing Arch Pressure

The sewing arch pressure should be set to the maximum value. The

sewing arch pressure must only be lowered in case of delicate fabrics.

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The sewing arch pressure can be regulated at screw 2.