Bernina Artista 640 User Guide - Page 72

72 Buttonholes - Applications Sewing Hand-look Buttonhole No. 63 Length of the First Bead • sew bead to desired length • stop sewing computer Programming the Buttonhole • press Quick Reverse button on head frame, continue sewing • «auto» and the programmed length (in mm) appears on the screen to indicate that the buttonhole length is programmed Auto Buttonhole the sewing computer sews the following automatically: • the eye • the second bead in reverse • the bartack, the securing stitches and stops automatically All subsequent buttonholes will be sewn automatically to the same length (without pressing the Quick Reverse button) Beautiful buttonholes • for successful sewing of buttonholes always use a suitable stabilizer or interfacing • using a cord enhances the appearance of the buttonholes • keep the speed consistent for each buttonhole (reduce motor speed if necessary). This results in equal density of the buttonhole bead Important: How to Correct Mistakes • touch the Pattern Begin function • the sewing computer reverts to the beginning of the buttonhole Deleting Saved Buttonholes • press the «clr» button or touch «recording» • «auto» disappears and «recording» appears • a new buttonhole length can be programmed