User manual SILVERCREST KH 4300

[. . . ] · Children should be supervised to ensure that they do not play with the appliance. · Never use the machine when the ventilation apertures are blocked. Keep the ventilation apertures of the machine and the foot switch free from fluff, dust and waste material. · Should the cable connected to the foot pedal become damaged, to avoid potential risks it must be replaced by the manufacturer, his customers services or a similarly qualified person. Warning about injuries and material damages: · Keep your work space tidy. [. . . ] Turn on the inner adjustment wheel for stitch length z to adjust the stitch length: Stitch Normal seams Narrow edgings Hemstitching Stitch length 2. 0 - 5. 0 mm Standard: 3. 0 mm 1. 0 - 2. 0 mm 1. 0 - 2. 0 mm - 13 - Setting the cutting width The appropriate cutting width is, from material to material, variable. Turn the handwheel 6 towards yourself until the needles are in the lowest position. The free arm 0 lowers itself and the adjustment wheel for the cutting width i can be seen. Continue turning it until the looper threads are lying at the edge of the material. When you turn in the direction W (wide), the cutting width is broader. When you turn in the direction N (narrow), the cutting width is narrower. Exchanging needles Attention! Before exchanging the needles, remove the power plug. Turn the handwheel 6 towards yourself until the needles are in the highest position. Loosen the setscrew against the needle with the Allen key from the accessories box and then remove the needle: - upper left setscrew for the left needle - lower right setscrew for the right needle. Examples: Select a narrower cutting width if the material edges ruffle during sewing. For this, turn the adjustment wheel for cutting width i to the right (N). Select a larger cutting width if the yarn is being sewed beyond the material edge. For this, turn the adjustment wheel for cutting width i to the left (W). 4. Insert the new needle, with the flat side to the rear, into the needle mounting. When the needles have been correctly fitted, the left needle stands a little higher than the right needle. If the needles have not been correctly inserted, stitches will occasionally be left out when sewing. This machine is equipped with needles of the type H. Ax1 (Needle system 130H) (for household machines). - 14 - Replacing bulbs Risk of electric shock When changing bulbs, ALWAYS remove the plug j from the mains power socket!Remove the lamp cover. Note: The lower blade p is manufactured from a special material and normally does not need to be exchanged. Should it at some time become nonetheless damaged, please make contact with our Customer Services. Open the front flap 8 and turn the handwheel 6 towards yourself until the needles are in the lowest position. Using the screwdriver, loosen the screw on the upper blade holder and remove the upper blade a. Insert a new upper blade a and lightly tighten the screw on the blade holder. Adjust the upper blade a to that its cutting edge surmounts the cutting edge of the lower blade p by about 0. 5-1. 0 mm. Now firmly tighten the setscrew in the holder for the upper blade a and close the front flap 8. Exchanging the upper blade Attention! Before changing the blade a, ALWAYS remove the plug j from the mains power socket. [. . . ] Dispose of all packaging materials in an environmentally friendly manner. Storage Attention: ALWAYS remove the plug j from the mains power socket before storageing the machine. Store the machine at a clean and dry location. - 21 - Warranty and Service This appliance comes with a 3 year warranty Purchase date. This appliance has been manufactured with care and meticulously examined before delivery. In the case of a warranty claim, please make contact by telephone with our service department. [. . . ]