Brother International Duetta 2 4750D Users Manual - English - Page 46

UPPER THREADING Using the Twin Needle Mode The twin needle can only be used for patterns that show after being selected. Before you select a stitch pattern, make sure the stitch can be sewn in the twin needle mode (refer to the "STITCH SETTING CHART" at the end of this manual). b Manually thread the machine. * Follow the steps for threading a single needle for the first threading (see "Threading Manually" on page 31). CAUTION • Use only twin needles made for this machine (part code X59296-151). Other needles could break, resulting in damage. • Be sure to set the twin needle mode when using the twin needle. Using the twin needle while the machine is in single needle mode could cause the needle to break, resulting in damage. • Do not sew with bent needles. The needle could break and cause injury. • When using the twin needle, be sure to use presser foot "J" only. • When the twin needle is used, bunched stitches may occur depending on the types of fabric and thread that are used. If this occurs, use monogramming foot "N". • Before changing the needle or threading the machine, be sure to press in the LCD, otherwise injuries may occur if the "Start/Stop" button or any other button is pressed and the machine starts sewing. a Press and install the twin needle (see "CHANGING THE NEEDLE" on page 39). c Pass the thread through the needle bar thread guides on the needle bar, then thread the needle on the left side. a a Needle bar thread guides Note • The "Automatic Threading" button cannot be used. Manually thread the twin needle from front to back. Using the "Automatic Threading" button may result in damage to the machine. d Pull up the supplemental in the up position. spool pin and set it a a Supplemental spool pin 34