Brother International PR670E Operation Manual - Page 52

CAUTION • When (unlock key) in the embroidering screen is touched, the start/stop button begins flashing in green and the embroidery machine can start sewing. If the upper threading is being performed or the needle is being threaded, be careful that the embroidery machine is not accidentally started, otherwise injuries may result. Upper threading Use machine embroidery thread to thread the needle bars in order, starting with needle bar 1. CAUTION • When threading the upper thread, carefully follow the instructions. If the upper threading is not performing correctly, the thread may break or become tangled, causing the needle to bend or break. Place on spool pin 1 the spool of thread a with the color (lime green) specified for needle bar 1. Note • It is recommended that rayon or polyester machine embroidery thread be used (120 den/2, 135 dtex/2, 40 weight (in Americas and Europe), #50 (in Japan)). Memo • The path that the embroidery machine should be threaded is indicated by a line on the machine. Be sure to thread the machine as indicated. • Make sure that the spool stand is opened in the shape of a V. • When using small spools of thread, be sure to place the included spool mat on the spool pin before placing the spool on the pin. • Place the thread in the center of the spool stand so that the thread feeds off of the spool correctly and does not get tangled around the spool pin directly under the thread spool. 50