Operation Manual

Settings via software
Operating Instructions 911-210 - 01.0 - 11/2015 65
MP3 - Needle thread monitor
Symbol Meaning
Needle thread monitor mode
The following options are available:
Threading position: After detection of a thread breakage the thread is cut
and the clamp then moves to the threading position.
Cut thread (Def.): After detection of a thread breakage the thread is cut
and the clamp then moves to the contour position according to the defined
reversing path.
Remain in position: After detection of a thread breakage seam motion is
stopped.
Not active: The needle thread monitor is ignored.
Reversing path after thread breakage
(min. = 0 .. max. = 20; Def. 5 stitches)
Number of stitches to be taken into account when reversing after a thread
breakage.
Bobbin change X position
The value range varies depending on the subclass and sewing field size.
Bobbin change Y position
The value range varies depending on the subclass and sewing field size.
MP4 - Thread cutting
Symbol Meaning
Cutting speed
(min. = 70 .. max. = 500; Def. 180 rpm)
Speed of the cutting stitch.
Cutting position on
(min. = 0° .. max. = 359°; Def. 180°)
Angular position of the needle at which the thread cutting knife is switched
on.
Cutting position off
(min. = 0° .. max. = 359°; Def. 359°)
Angular position of the needle at which the thread cutting knife is switched
off.
Thread tension during thread cutting
(min. = 00 .. max. = 100; Def. 10 %)
Thread tension of the cutting stitch.
Position for thread tension during thread cutting
(min. = 0° .. max. = 400°; Def. 370°)
Starting angle for the thread tension during the cutting stitch.
(At an angle greater than 359° the thread tension is activated in the next
stitch.)