Silvercrest SON 90 A1 Uživatelský manuál stáhnout pdf (Strana 126)

... by turning the seam width adjustment knob

By using the seam width adjustment knob f, seam width can be adjusted

within the ranges indicated below.

• Only the left needle is used: 5.2 - 6.7 mm

• Only the right needle is used: 3.0 - 4.5 mm

Setting the seam width adjustment knob

Attention!

Before making adjustments with the seam width adjustment knob f

always place the mains switch 8 at the position "O" (Off). This prevents

an accidental start of the appliance and thus the risk of injury!

• Open the front flap 0, this can make the adjustment easier to carry out.

• Turn the seam width adjustment knob f to the desired seam width

(Fig. 38). Orientate yourself on the scale on the stitch plate e

(Fig. 39).

Adjust sewing foot pressure

Upon delivery, the sewing foot pressure is set for medium-weight materials.

If you wish to use heavier or lighter materials, adjust the sewing foot pressure

as follows:

• For lighter fabrics, you need to reduce the pressure.

• For heavier fabrics, you need to increase the pressure.

Insert the small screwdriver into the hole on the upper side of the machine

(Fig. 40). The pressure adjustment screw is located here (A). Ensure that the

screwdriver slips into the slot of the pressure adjustment screw (B) (Fig. 41).

• Turn the screwdriver in the direction "+" if you want to increase the pressure.

• Turn the screwdriver in the direction "-" if you want to reduce the pressure.

Note:

To return to the factory-set default sewing foot pressure, turn the pressure

adjustment screw as far as it will go anti-clockwise (-). Then turn it 6 rotations in

a clockwise (+) direction.

The standard sewing foot pressure is reset.

Fig. 38

Fig. 39

Fig. 40

Fig. 41

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Silvercrest SON 90 A1 Uživatelský manuál Strana 126