29.7.4
Menu item checking the setting of the sewing instruments (Looper adjust)
In this menu item the settings of the sewing instruments can be
checked.
In order to do so, the sewing motor drives to the staking-out position
UDC (Upper Dead Center) for calibration and then to the different
positions for the checking of the looping stroke, needle stroke, needle
guard and spreader position
Caution: Danger of injury !
Exercise utmost caution when setting the machine.
–
Select the menu "Test functions".
–
Press the "OK" key.
–
Select the menu "Sewing proc.".
–
Press the "OK" key.
–
Select the menu "Looper adjust.".
–
Press the "OK" key.
The sewing machine executes a reference run.
The following screen appears on the display:
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