23
MODEL: eXperience 620
OPERATION
Turn on the power switch
while pressing the “–” of stitch
width button and “+” of stitch
length button.
Press the “+” of stitch length
button 5 times within 2.5
seconds to select 6.
Press the “–” of stitch width
button. “01.” will be displayed
on the LED for 1 second.
Press the “–” of stitch width
button. ”02.” will be displayed
on the LED for 1 second.
Press the “–” of stitch width
button. ”03.” will be displayed
on the LED for 1 second.
Press the buttons from S1 to
S8.
Press the “–” of stitch width
button. ”04.” will be displayed
on the LED for 1 second.
• Move the bobbin winder to
the right.
• Move the bobbin winder to
the left.
Press the “–” of stitch width
button. “05.” will be displayed
on the LED for 1 second.
• Skip this step.
Press the “–” of stitch
CORRECT RESULTS
• Beep sounds when buttons
are pressed.
• LED displays “8.8.” and blinks
in 1-sec. Interval.
• LED displays “Ld” and blinks in
1-sec. Interval.
• LED displays “– –” and blinks in
1-sec. Interval.
• LED displays pressed button #.
• LED displays
“– –”
• LED displays
the # of button. (S1 to S8)
• LED displays “ || ” or “ ] [ ”.
• LED displays “up” or “down”.
• Pull the buttonhole
lever to the front.
• Release the buttonhole
lever (Center position)
• Push the buttonhole
lever to the rear.
LED
LED LAMP
BUTTONS
BOBBIN
WINDER
SPINDLE
PRESSER
FOOT
LIFTER
* Not
applicable
for this
machine
BUTTON-
HOLE
SENSOR
DEFECTIVE RESULTS
• No beep sound
• Does not enter self-
diagnostic mode.
• LCD and LED does
not blink.
——————————
Replace or adjust
• Replace the printed
board A.
• LED does no blink.
——————————
Replace or adjust
• Replace the printed
board A.
• LED does not display
the # of pressed
button.
——————————
Replace or adjust
• Replace the printed
board A.
• LED does not display
as illustrated.
——————————
Replace or adjust
• Adjust the bobbin
winder switch position.
• Replace the bobbin
winder switch spindle
• Replace the printed
board A.
• LED does not display
as illustrated.
——————————
Replace or adjust
• Replace or adjust the
buttonhole sensor.
• Replace the printed
board A.
LED
LED
(S1)
(S8)
S5 S6 S7 S8
S1 S2 S3 S4
(1) Left
position
(2) Right
position
(1)
(2)
SELF DIAGNOSTIC TEST
Содержание eXperience 620
Страница 1: ...SERVICE MANUAL eXperience 620...