typical GC6760 SERIES, Руководство по установке, инструкции и обслуживанию

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TYPICAL GC6760 Series
8 // CLEANING AND MAINTENANCE
8/1 Daily cleaning and maintenance
1. Lift the presser foot.
2. Remove needle plate (2) by loosening the screws (1).
3. Remove dust from the feed dog (3) with a soft wire brush.
4. Replace needle plate (2) and tighten both screws (1).
5. Tilt sewing head with both hands backwards.
6. Remove bobbin case (4)
7. Remove bobbin from bobbin case (4) and
clean bobbin case with a lint-free cloth.
8. Dust the hook (5) with a soft cloth and
check if the hook (5) is in a good working order.
9. Put bobbin back into bobbin case (4) and
replace into hook (5).
Regular cleaning and maintenance will guarantee perfect
running of the machine and will help to extend the economic
life-time of your sewing machine. The following cleaning work
should be done daily. The machine must also be cleaned and
checked when it was not used for a long time.
8/1/1 Cleaning