User Guide
Page 59
a Cleaning brush b Race • Do not put oil on . 1 a Bobbin case Use the cleaning brush or a vacuum cleaner to f remove any dust from the race and its surrounding area. Put the tabs on ...-021), contact your nearest authorized service center. ● Make sure that is scratched, otherwise the upper thread may become tangled, the needle may break or sewing performance may break. 2 1 2 a Projection b Spring 58 NCBC2000.book Page 58 Thursday, October 21, 2004 4:32 PM APPENDIX Remove the bobbin case. e Grasp the bobbin case...
a Cleaning brush b Race • Do not put oil on . 1 a Bobbin case Use the cleaning brush or a vacuum cleaner to f remove any dust from the race and its surrounding area. Put the tabs on ...-021), contact your nearest authorized service center. ● Make sure that is scratched, otherwise the upper thread may become tangled, the needle may break or sewing performance may break. 2 1 2 a Projection b Spring 58 NCBC2000.book Page 58 Thursday, October 21, 2004 4:32 PM APPENDIX Remove the bobbin case. e Grasp the bobbin case...