Operation Manual

10.5 Automatic lowering WTA 13 - 2
This is an optional item to go with the upper and lower conveyor rollers. It enables the
stitches to be adjusted from the beginning of the seam to the automatic lowering of the
upper roller. This ensures that the roller is not lowered until the material is beneath it.
Manual operation
Parameter Function
F-186 = 0 Lowering or lifting the feed roller through
actuating the button.
Automatic operation
Parameter Function
F-186 > 0 Automatic lowering of the roller after a
number of stitches have been set
F-260 = ON or OFF Stitch delay after sewing foot lowering until roller
lowering in the seam
OFF = Stitch delay Off
ON = Stitch delay On
F-261= 0 Lift roller, but without sewing foot lift and backtack
F-261 = 1 Lift roller with sewing foot lift and backtack
F-261 Lift roller only with sewing foot lift
F-261 Lift roller only with backtack
F-262 Roller remains lowered when switching on high lift
for walking foot
F-262 = 1 Roller is lifted, when switching on high lift for
walking foot
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