9. ADJUSTING THE PRESSURE OF THE PRESSER FOOT
10. ADJUSTING THE STITCH LENGTH
WARNING :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the following
work after turning the power off and ascertaining that the motor is at rest.
(Caution) 1. Never press the push-button 1 while
the sewing machine is in operation.
2. Be sure to operate the sewing machine
after tightening the lock screw.
3. Never operate the machine with screw
3 removed.
4. The lock screw has a locking setscrew
to prevent the screw from loosening.
The lock screw head can be damaged if
you forcefully remove it.
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