typical GT1790A - Pedal Action Descriptions

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24
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(2) Pedal action descriptions
2-pedal type
1-pedal (without intermediate
position)
1-pedal (with intermediate
position)
1-pedal (with pedal-return
function)
Initial position
Presser: Intermediate
position
②
or Sewing
position ③
1) Setting of sewing
product
Presser goes up as high as
the pedal toe down amount
of the left side pedal.
2) Start of sewing
Sewing starts when the right
side pedal is depressed.
3) End of sewing
Presser automatically goes
up to intermediate
position②.
Initial position
Presser: Maximum position①.
1) Setting of sewing
product
2) Confirmation of set
sewing product
Depress the pedal to Level 1,
and the presser will drop down
to the cloth setting position③.
3) Start of sewing
Depress the pedal to Level 2,
and sewing will start.
4) End of sewing
Presser automatically goes up
to maximum position①.
Initial position
Presser: Maximum position①.
1) Setting of sewing
product
2) Confirmation of set
sewing product
Depress the pedal to Level 1,
and the presser will drop down
to the intermediate position
②
.
3) Confirmation of sewing
start
Depress the pedal to Level 2,
and the presser will drop down
to the cloth setting position③.
4) Start of sewing
Depress the pedal to Level 3,
and sewing will start.
5) End of sewing
Presser automatically goes up
to maximum position①.
Initial position
Presser intermediate
position
②
.
1) Setting of sewing
product
2) Confirmation of set
sewing product
When the pedal is returned, the
presser will go up to the
maximum position①.
Depress the pedal to Level 1,
and the presser will drop down
to the intermediate position
②
.
Depress the pedal to Level 2,
and the presser will drop down
to the cloth setting position
③
.
3) Start of sewing
Depress the pedal to Level 3,
and sewing will start.
4) End of sewing
Presser automatically goes up
to intermediate position②.
※ Height of the respective positions of ① to ③
described on the left side can be set or changed by
the memory switches.
- “V-21. Changing method of memory switch
data”
Cloth