Programming
Operating Instructions 581 - 01.0 - 05/2016 49
5.1.1 Structure
The machine menu is divided into levels. In the main menu, the
most important information for sewing operation is displayed (user
level).
There are further levels in addition to the user level:
• Setting mode, to program buttonholes (P level)
• Setting mode, to program buttonhole sequences (S level)
• Service mode, to perform service wo
rk (F level); this is pass-
word-protected
A menu item in these levels can also contai
n further sub-menu
items.
5.1.2 Operating modes
Depending on the setting, when the machine is in sequential mode
it will be in one of the following operating modes:
• Automatic operation
• Manual operation
• Light barrier mode (if available)
Automatic op
eration
In the sequence shown on the display, arrows are displayed
b
etween the buttonhole shapes. It is possible to see the currently
selected buttonhole from the bar below the number.
Fig. 34: Display for automatic operation
After sewing a buttonhole, the control changes automatically to
the next buttonhole shape. After sewing the last buttonhole, the
control changes back to the first buttonhole shape within the
sequence.