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1. VERIFICATION OF THE LOCATION OF PRESET BOARD AND SUB CLAMP CATCH PLATE When you install the sewing machine in your plant, be sure to adjust the adjusters and check that the sewing machine is properly installed. Check the alignment between the preset board and the sub clamp catch plate following the steps of procedure described below.
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1-4. Preparation for the device ① Displaying the data entry screen Only on the data entry screen (blue), it is possible to select the sew- ing shape. On the sewing screen (green), press to display the data entry screen (blue or pink). ② Displaying the check program A held pressed for three seconds, B is...
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1-5. Verification of locations of the preset board and the sub clamp catch plate Place the adjustment gauge, which has the same marker dot number with the sub-clamp catch plate number ❶ , ❹ or ❺ , on the preset board. Check whether the 6th thread of the sub-clamp catch plate is aligned with the adjustment gauge.
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■ Adjustment of adjusters and alignment Step 1 1A-1. In the case the 6th 1B-1. In the case the 6th thread of sub-clamp thread of sub-clamp catch plate ❶ is dis- catch plate ❶ is dis- Step 3 placed forward with placed backward with respect to the gauge.
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2. ADJUSTING THE MACHINE HEAD 0.5 to 0.7mm Feed plate The lowest part of the feed block Sewing machine bed ❸ ❶ ❷ Clamp table Spacer Spacer If the machine head comes down from its normal position due to aged deterioration, the folded edge of the material and the seam (the edge) may not be properly aligned when placing the material position on the machine head.
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