Aurora JJ6003 Руководство по эксплуатации онлайн [9/30] 409678

4.5 Check Cup heights

The back cup should have 0.1 to 0.15mm clearance from the eye of the needle（Seeing Fig 6）

Picture 6

If the back cup needs adjusting, slacken both grub screws with the Allen key, move the cup up

and down as required, and re tighten the grub screws. （Seeing Fig 7)

4.6 Regulating the Pressure of the Press Discs (Seeing Fig.2)

To increase the pressure of the press disc, turn the tapped rod No. 2-2 clockwise;

To decrease the pressure of the press disc, turn the tapped rod No. 2-2 counter clockwise.

Picture 7

4.7 Adjusting the Stitch Length (Seeing Fig.8)

To increase the stitch length, turn the stitch length adjuster No. 3-3 counter clockwise;

To decrease the stitch length, turn the stitch length adjuster No. 3-3 clockwise;