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7. CHANGING PROCEDURE OF THE PEDAL TYPE
1. PFL type is the standard for the pedal type for
SC-500
2. When PFL type is in the standard state, there
is a section of auto-lifter and the amount of
depressing the back part of foot pedal to actuate
thread trimmer becomes larger (thread trimmer
motion position is deep).
3. For this reason, when you feel the work difficult,
it is recommended to change over the jumper
switch to KFL type.
By setting to KFL type, when depressing the
back part of foot pedal, thread trimmer motion
is performed at the shallow position.
4. Select the pedal sensor type changeover jumper
pin in accordance with the type.
(Caution)
1. When changing over the jumper, be sure
to perform the work with the power OFF.
2. Setting does not change even when
changing over the jumper while the
power is ON. However, there is a danger
of damaging the main unit.
KFL•PFL KFL•PFL
KFL setting PFL setting