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1. Remove the spool stand, right cover, left cover and
tension control panel (see pages 4 – 6).
2. Turn the lateral movement idler gear to select needle
bar No. 1.
3. Open the factory adjusting menu window and press
the
Needle key to open the Needle Change adjusting
window.
4. Loosen the two setscrews.
5. Move the needle stop sensor to the left until the
indication next to
NCHM No. Sen turns “H”.
6. Move the needle stop sensor slowly to the right until
the indication next to
NCHM No. Sen turns “L”.
Tighten the setscrews.
NOTE:
The sensor should not interfere with the home position dog.
7. Attach the parts removed in step 1.
Adjusting the Needle Stop Position
Lateral movement idler gear
Home position dog
Setscrews
Needle stop sensor
Right
Left
