22
Turn the power switch off when the self-diagnostic test is finished.
Self-diagnostic Test
Buzzer sounds after few seconds when the self-diagnostic test has been finished.
The test result has been determined.
Correct:
Buzzer sounds and LCD displays “00”
Defective:
Caution buzzer sounds and LCD displays the defective
part number.
The defective
part number.
To Display the Version of the Program
e
Press the start/stop button to
display the version of the program.
e
Press button 3.
q
Turn the power switch on while
simultaneously pressing needle up/
down button and the locking stitch
button.
r
After checking the version number,
turn the power switch off.
w
Press the needle up/down
button within 1.5 sec after the
beep.
The LCD display will indicate
“- - - - ”.
Example: M100–001A
