Brother International HE-800A Instruction Manual - English - Page 77

Cleaning And Maintenance

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9. CLEANING AND MAINTENANCE ９. CLEANING AND MAINTENANCE CAUTION Turn off the power switch before carrying out cleaning, otherwise the machine may operate if the treadle is depressed by mistake, which could result in injury. 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, otherwise inflammation can result. Furthermore, do not drink the oil or eat the grease under any circumstances, as they can cause vomiting and diarrhoea. Keep the oil out of the reach of children. ９-１. Cleaning Remove lint and dust from the thread passages. 3968Q Remove lint and dust from around the work clamp and scissors. 2158Q Remove the bobbin case, and remove dust and lint from around the shuttle and fixed knife. Also wipe the bobbin to remove oil. * Periodically clean around the bobbin thread trimmer underneath the needle plate to remove any dust and thread scraps. If you continue using the sewing machine while dust or thread scraps have built up, it may cause the work clamp lifter pulse motor to go out of step. 2159Q 69 HE-800A

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HE-800A
9. CLEANING AND MAINTENANCE
69
９
. CLEANING AND MAINTENANCE
CAUTION
Turn off the power switch before carrying out cleaning, otherwise the machine may operate if the treadle is
depressed by mistake, which could result in injury.
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, otherwise inflammation can result.
Furthermore, do not drink the oil or eat the grease under any circumstances, as they can cause vomiting and
diarrhoea.
Keep the oil out of the reach of children.
９
-
１
. Cleaning
Remove lint and dust from the thread passages.
Remove lint and dust from around the work clamp and
scissors.
Remove the bobbin case, and remove dust and lint
from around the shuttle and fixed knife.
Also wipe the bobbin to remove oil.
*
Periodically clean around the bobbin thread trimmer
underneath the needle plate to remove any dust and
thread scraps. If you continue using the sewing
machine while dust or thread scraps have built up, it
may cause the work clamp lifter pulse motor to go
out of step.
3968Q
2158Q
2159Q