Manual Sigma Modelo 161 - Pdf

: How to regulate both upper and lower thread tension for a balanced stitch.

: Never turn the pattern selector while the needle is still in the fabric, as this can bend or break the needle. manual sigma modelo 161 pdf

: Sites like mimaquina.es offer a digitized version in Spanish for download. : How to regulate both upper and lower

: Ensuring the needle is correctly seated to avoid breakage. manual sigma modelo 161 pdf