Operation Manual

6.7 Changing Needles

Caution Risk of Injury !

Turn the main switch off.

Change the needle only with the sewing machine turned off.

–

Loosen screw 1 and remove the needle.

–

Push the new needle up to the stop into the drilled hole in the needle bar 4.

ATTENTION !

The furrow 2 must face the hook point 3 (see sketch).

–

Tighten screw 1.

ATTENTION !

After a change to a different needle thickness, the

clearance of the hook to the needle must be corrected (see

Service Instructions).

Not observing the above correction can lead to the following errors:

–

Change to a thinner needle: - Missing stitches

- Damage to the thread

–

Change to a thicker needle: - Damage to the hook point

- Damage to the needle