Adjustment (Main Unit)
Release adjustment
1. Remove the face plate.
2. Start test mode (refer to 4.4 "Test Mode" for test mode startup methods).
3. After pressing
and selecting
, press
, and select "RELEASE."
6
4. Adjust the release adjuster up and down so that the moving part of the needle bar holder assy. does not come into
contact with the release guide plate.
Does not contact
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