7. STANDARD ADJUSTMENTS
44
BAS-341H, BAS-342H
7-12. Installing the feed plate
NOTE:
Install the feed plate (1) so that the surface with the index mark is facing upward.
Place the rear edge of the feed plate (1) against the stepped part (A) of the base plate Y (2) and use a 2 mm diameter pin
(such as a DP needle) to align the hole in the feed plate (1) with the hole in the base plate Y (2); then tighten the two bolts (3).
7-13. Adjusting the thread wiper
1. Loosen the two screws (3) and shift the entire solenoid setting plate (4) up or down to adjust so that the thread wiper (2) is
15 mm in front of the needle center when the plunger (1) of the thread wiper solenoid is driven to the full stroke.
2. Loosen the screw (5) and adjust the position of the thread wiper (2) so that the distance from the thread wiper to the tip of
the needle is approximately 2 mm and the tip of the thread wiper (2) is approximately 3 mm from the center of the needle
when the thread wiper (2) passes below the needle during operation
NOTE:
Check that the thread wiper (2) does not touch the finger guard (6).
5007Q
4048M
Approx. 3mm
Approx. 2mm
Index mark
3503B
4047M
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