Manual
Page 52
...is crooked or not inserted b) the correct needle is being used . d) the hook race is damaged (call authorized Bernina dealer); the following causes. still in a aged by incorrect handling of the to an ex- c) needle inserted wrongly. d) the needle is cleaned properly. Machine runs ...slowly g) hook point is clean and oiled: ing causes: 0) there are ishing (call authorized Bernina dealer); If bottom thread breaks....
...is crooked or not inserted b) the correct needle is being used . d) the hook race is damaged (call authorized Bernina dealer); the following causes. still in a aged by incorrect handling of the to an ex- c) needle inserted wrongly. d) the needle is cleaned properly. Machine runs ...slowly g) hook point is clean and oiled: ing causes: 0) there are ishing (call authorized Bernina dealer); If bottom thread breaks....