Setting the stitch length adjusting wheels
Service instructions 967 - 00.0 - 12/2014
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7 Setting the stitch length adjusting wheels
Figure 20: Stitch length adjusting wheels
The 2 adjusting wheels on the machine column determine the stitch 
length. 
• Upper adjusting wheel: large stitch length
• Lower adjusting wheel: small stitch length
On the lower adjusting wheel, it is not possible to set a larger stitch length 
than on the upper adjusting wheel. 
To switch over between the stitch lengths: Press the key for the stitch 
length on the machine arm (1).
If the upper adjusting wheel is activated, then the key (1) lights up.
Upon switching on the machine, the stitch length adjusting wheel activated 
most recently is always active. 
Sequence
Set the upper stitch length adjusting wheel first and then the lower stitch 
length adjusting wheel.
7.1 Setting the upper stitch length adjusting wheel
 
(1) - Button for the stitch length on the 
machine arm
(2) - Lower stitch length adjusting wheel
(3) - Upper stitch length adjusting wheel
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WARNING
Risk of injury!
Crushing injuries from moving parts. 
Switch the sewing machine off before you set the 
upper stitch length adjusting wheel.