Programming
112 Service Instructions 867-M PREMIUM - 02.0 - 02/2017
20.5.7 Setting the sewing foot stroke (Stroke) parameter
Various settings can be made for the sewing foot stroke. The possibilities
are explained in more detail in the table.
NOTICE
Property damage may occur!
In the case of an excessive sewing foot stroke, the machine may be
damaged and so also the sewing result may not be satisfactory.
If the machine is at the second sewing foot stroke height, do not
allow it to sew at an excessive speed.
Menu item Setting options
2nd Tension If the second sewing foot stroke is switched on, the second needle
thread tension is automatically activated (except in the case of
material thickness detection).
(Value range ON/OFF)
StitchOFF Number of stitches after which the second sewing foot stroke is
automatically deactivated.
(Value range 000 – 255)
Automatic Speed
Speed at which the second sewing foot stroke height is automati-
cally activated.
(Value range 0000 – 4000 [rpm])
HP in Tack
2
nd
sewing foot stroke height is automatically activated, even in
bartack.
(Value range ON/OFF)
Speed
Limitati
Speed
As from the set value of the Min Stroke for the sewing foot stroke,
the speed is reduced down to the desired value for the Max Stroke
for the sewing foot stroke.
(Value range 0050 – 3800 [rpm])
Min Stroke
Sewing foot stroke at which the speed reduction is initiated.
(Value range 00.0 – 09.0)
Max Stroke
Sewing foot stroke at which the reduced speed is reached.
(Value range 00.0 – 09.0)