Operation Manual

6.6 Adjusting the thread regulator

The thread regulator (2) controls the quantity of needle thread required

for stitch formation.

The thread regulator must be precisely adjusted for an optimum result.

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Loosen the screw (1), shift the thread regulator (2), and tighten the

screw (1).

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For most of the sewing operations, the thread regulator optimal

setting is with its right edge set to ‘2’.

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The setting ‘3’ is suitable for thin materials and very short stitches

only

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