Adjusting The Upper Trimmer - SunStar SPS/E-BH6100-00 User Manual

18) Adjusting the upper trimmer

A. The distance between the upper trimmer blade and the
needle should be 0.2mm. Loosen the tightening screw① for
the upper thread bracket and adjust the blade height of the
upper trimmer blade. Loosen the tightening screw② for the
upper trimmer blade and set the distance between the needle
and the upper trimmer blade③ properly. When adjustment
is complete, fasten the screw.
B. The upper trimmer blade moves as illustrated in the figure.
For adjustments, loosen the nuts①,② and turn the screws
③,④.
[ CAUTION ]
During the operation of the blade, it should not be
disturbed by the looper and the spreader.
0.2mm
1mm
③
②
①
[ Fig. 50 ]
③ ①
②
④
[ Fig. 51 ]
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