Pfaff expression 150 Owner's Manual - Page 17

Changing the needle 1. Use the hole in the multi-purpose tool to hold the needle. 2. Loosen the needle screw. Use the screw driver if necessary. 3. Remove the needle. 4. Insert the new needle, using the multi-purpose tool. Push the new needle upwards with the Áat side away from you until it will go no further. 5. Tighten the needle screw as tight as it will go. Lowering feed dogs You can lower the feed dogs by moving the switch on the front of the sewing machine to the left. Move the switch to the right if you wish to raise the feed dogs. Changing the presser foot Remove presser foot Press the presser foot downwards until it disengages from the presser foot holder. Attach presser foot Place the presser foot under the presser foot holder, so that when the presser foot is lowered, the pins of the foot engage in the presser foot holder. Note: Check that the presser foot is properly attached by raising the presser foot. Preparations - 17