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TO OPERATE THE MACHINE
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Raise presser foot F by means of presser bar lifter
G to prevent injury to the foot F and feed H.
Place a piece of cloth under presser foot and let
the foot down upon it.
Turn on electric current and, if the combination
knee and foot controller is installed as a knee
controller,
press controller
to the right, or, if
controller is placed on the floor to be used as a
foot controller, press down on pedal of con-
troller. As the pressure on controller is increased,
the speed of machine is increased, the speed being
controlled entirely by amount of pressure on con-
troller. Operate machine in this way, without
being threaded, until you have become accus-
tomed to guiding the material and operating the
controller.
10
Fig. 7. Front View of Machine
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