Cleaning; Cleaning The Rotary Hook; Cleaning The Control Box Air Inlet Ports - Brother BAS-300G-484/484SF Instruction Manual

9. CLEANING

Turn off the power switch before carrying out cleaning.
If the foot switch is depressed by mistake, the sewing machine might start operating and injury could result.
Be sure to wear protective goggles and gloves when handling the lubricating oil and grease, so that they do not get
into your eyes or onto your skin. If the oil and grease get into your eyes or onto your skin, inflammation can result.
Furthermore, do not drink or eat the lubricating oil or grease. They may cause diarrhea or vomiting.
Keep the oil out of the reach of children.

9-1. Cleaning the rotary hook

9-2. Cleaning the control box air inlet ports

CAUTION
Remove the bobbin case, and then remove the thread
scraps and lint from around the shuttle.
Also wipe the bobbin to remove oil.
4677M
Use a vacuum cleaner to clean the filter in the air inlet ports
(2) of the control box (1) at least once a month.
4483Q
BAS-300G-484, BAS-300G-484 SF
9. CLEANING
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