Bernina Artista 640 User Manual page 63

Buttonhole Program Functions
The functions below appear on the function
toolbar at the lower edge of the screen
display when any buttonhole (Nos. 51–56,
59 and 63) is selected.
Manual Buttonhole
• touch symbol to open special
screen display
• sew manual buttonhole in 4 or
6 steps (according to
buttonhole type)
Application:
• for individual manually sewn
buttonholes
• to repair existing buttonholes
Programming Buttonhole
Length
• the symbol is automatically
highlighted in blue (active)
when a buttonhole is selected
• using the Quick Reverse button
on head frame a buttonhole
length can be determined
directly, or the displayed length
can be programmed directly by
touching the symbol
• when the buttonhole is
programmed the symbol is
turned off (inactive, yellow)
• if a new length is to be
programmed the symbol has to
be reselected
Buttonhole Length – Direct
Entry Length (in mm) or On-
screen Button Measurement
• touch symbol to open special
screen display
• enter the buttonhole length
(stitch length in mm) directly
with the stitch length or stitch
width knob
• to measure hold button to the
left side of screen
• determine the buttonhole
length by placing the vertical
black line precisely on the right
side of the button
• 2mm for the button thickness
will be added automatically
(with on-screen button
measurement only)
Application:
• simple method to determine
buttonhole size by direct entry
of the length in mm or by
measuring button on the
screen
Buttonholes - Summary 63