To Display The Version Of The Program - Janome J30 Service Manual And Parts List

Buzzer sounds after few seconds when the self-diagnostic test has been finished.
The test result has been determined.
The defective part number.
See pages 19-22 "Steps and
items" section.
Press the reverse stitch button to return to 01.
Turn the power switch off when the self-diagnostic test is finished.

TO DISPLAY THE VERSION OF THE PROGRAM

1. Turn the power switch on
while simultaneously
pressing auto-lock button
and needle up/down button.
5. Each time you press the start/stop button, the version number will be partially displayed in sequence.
Example: 811-1-1.00-001
SELF-DIAGNOSTIC TEST
CORRECT:
Buzzer sounds and LCD displays "00"
DEFECTIVE:
Caution buzzer sounds and LCD displays the defective part
number. Refer to pages 19-22 and fix the defective part.
Each time you press the start/stop button, the defective part
number(s) will be displayed.
2. The LCD display
will indicate "01".
23
3. Press the value set
key twice to display
the "03".
4. Press the start/
stop button to
display the version
of the program.