22
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. REFER TO PAGE 19-21 AND
FIX THE DEFECTIVE PART.
THE DEFECTIVE PART
NUMBER.
SEE PAGE 23-25 “STEPS
AND ITEMS” SECTION.
TURN THE POWER SWITCH OFF WHEN THE SELF-DIAGNOSTIC TEST IS FINISHED.
to disPlay tHe veRsion of tHe PRogRam
TURN THE POWER
SWITCH ON WHILE
SIMULTANEOUSLY
PRESSING NEEDLE UP/
DOWN BUTTON AND
THE LOCKING STITCH
BUTTON.
THE LCD DISPLAY
WILL INDICATE
“01”.
PRESS THE START/STOP
BUTTON TO DISPLAY THE
VERSION OF THE PROGRAM.
PRESS THE CURSOR
BUTTON
“ ” TWICE TO
DISPLAY THE “03”.