Adjustable via a push-button on the bedplate. Hold the button and turn the handwheel to change from 1mm to 4mm.

The manual specifies cleaning or replacing the oil filter every six months to prevent clogs in the internal pump.

If you are installing a new SH-6000 or resetting one after a move, use these verified specs:

Suitable for various overlocking tasks, from 3-thread (SH6003) to 5-thread safety stitch (SH6005) configurations.

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Follow the color-coded paint dots stamped directly on the internal casting of the SH-6000 frame.

Incorrect threading is the primary cause of poor stitch formation. Always color-code your pathway matching the machine's internal diagram stamp: