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⑵ Change of stitch length
When the adjusting handle① is turned clockwise, the stitch length widens. When it is turned counter-clockwise, the stitch
length is reduced.
When the stitch length is adjusted with the lever and the adjusting handle① is turned, within the scope from the lever scale to
the stopper②, fix the lever at a certain location with a nut③.
In the case of adjusting the stitch length in the middle of machine operation, connect the
hook, etc. to the lever.
When using sewing machines mounted with pneumatic trimming devices designed to
automatically find the needle location, e.g., UT-A, UT-B or ST-C, be sure to turn off the power
before stitch width conversion.
Caution
24
②
③
①
[ Figure 32 ]
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