7
1.1. Names and functions of the operational buttons
Name
Function
①
Thread trimming
button
After sewing, press this button to trim both threads automatically.
The sewing machine stops with its needle up after thread trim
-
ming.
In the case of 2-needle setting, this button will not operate even if
the thread trimming button is pressed.
②
Needle up/down
button
When machine stops, press this button to change the needle po
-
sition.
When the needle is up, the needle moves down and vise versa.
The sewing machine performs sewing at a low speed by keeping
this button held pressed for a long time.
③
Presser foot auto lift
button
When this button is pressed while the sewing machine is at rest,
the presser foot position is changed.
When the presser foot is in its upper position,it comes down to its
lower position and vice versa.
When the presser foot is lifted by operating the presser foot auto
lift button, the feed dog is also automatically lowered.
④
Speed controller
Sewing speed can be adjusted with the sliding lever of Speed
Controller freely.
The sewing speed is increased by moving the speed controller to
the right, or decreased by moving it to the left.
When sewing with foot controller, Max. sewing speed can be set
by Speed Controller.
⑤
Lock stitch button
When this button is pressed, the sewing machine performs lock
stitch.
When this button is pressed while the sewing machine is engaged
in pattern sewing, the sewing machine stops after it has complet
-
ed the sewing of the one-cycle/one-point of the pattern.
⑥
Reverse stitch button
For straight stitch/zigzag stitch: The sewing machine performs
reverse stitch as long as this button is held
pressed.
For other stitch types: The sewing machine performs lock stitch.
⑦
Start/stop button
When pressing this button, machine starts to sew slowly and then
up to the speed set by speed controller. Another press of this but
-
ton stops the sewing machine.
Color of button indicates machine status.
Green:
Ready to start and/or while sewing
Red:
Not ready to start
Orange:
When the lock stitch button is pressed while the sew
-
ing machine is engaged in pattern sewing (The sewing
machine performs lock stitch after it has completed the
sewing of the pattern by one cycle. Then, the sewing
machine stops.)
* When the foot controller is plugged in, the start/stop button can
-
not be used to start sewing.
Start button: Can not operate to start sewing.
Stop button: Can operate to stop sewing.
