1. Sesuaikan ketinggian kaki penindas. 2. Sesuaikan interval antara kaki penekan dan jarum. 3. Sesuaikan posisi kaki umpan kaki Presser. 4. Sesuaikan posisi bilah jarum. 5. Sesuaikan ukuran kode jahitan. 6. Sesuaikan kekuatan elastis pegas pengambil benang.
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