
ADJUSTING MAJOR PARTS OF THE MACHINE
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Turn OFF the main power when adjusting the machine.
CAUTION
Clean the machine regularly to prevent thread tails clouding around the lower thread holder.
Such may undermine the function of the lower thread holder.
CAUTION
10.1) TRIMMER ADJUSTMENT
10.1.1) Moving Place Position Adjustment
– The proper position of the moving blade is that the cutting point of the fixed blade should be at the end of the
fixed blade. If the moving blade is not properly positioned, such problems as upper thread separation and cut
skipping could occur.
– If the moving blade is not properly positioned, loosen the fixing screws for the moving blade links (A), (B)
and turn on the power. Then the trimming motor moves to the default point. Place the moving blade at the
end of the fixed blade, and then tightly fasten the fixing screw.
Movable blade
Fixing screw for moving blade link
Fixed blade
Содержание MA-6
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