Automatic sewing foot with pedal forward at the seam end if light barrier or stitch
counting is On
Switch-on delay with pedal in position –1
Start delay after disabling the sewing foot lifting signal
Time of full power of sewing foot lifting
Delay after thread wiping until sewing foot lifting
Delay after thread trimming without thread wiper until sewing foot lifting
Sewing foot is lifted:
in the seam by heelback (position -1)
or automatically (using the - S4 key on the control, segment 7 lights up)
by pressing a key depending on the pre-selection of parameters 240...246
after thread trimming by heelback (position -1 or -2)
or automatically (using the - S4 key on the control, segment 8 lights up)
by pressing a key depending on the pre-selection of parameters 240...246
automatically by light barrier when pedal forwards, according to the setting of
parameter 023
automatically by stitch counting when pedal forwards, according to the setting of
parameter 023
Switch-on delay after thread wiper (t7)
Switch-on delay without thread wiper (tFL)
It is possible to prevent unintentional foot lifting before thread trimming when changing from pedal position 0
(neutral) to position -2 by setting a switch-on delay (t2) using parameter201.
Sewing foot lowers:
Press pedal to position 0 (neutral)
Press pedal to position ½ (slightly forward)
Release key for manual sewing foot lifting
Upon pressing the pedal forward from lifted sewing foot, the start delay (t3) that can be set using parameter 202
becomes effective.
7.3 Reverse motor rotation
The function "reverse motor rotation" is performed after trimming. When the stop position is reached, the drive
stops for the duration of the switch-on delay of reverse motor rotation. Then it runs in reverse direction at
positioning speed according to the set degrees.
To Next Page
Loading...
