ELNA 6200 Service Manual page 26

OPERATION
DC MOTOR
PRESS THE "–" OF STITCH
WIDTH BUTTON. "12." WILL
BE DISPLAYED ON THE LED
FOR 1 SECOND.
DEPRESS THE FOOT
CONTROL.
THE END OF TEST: ALL OF THE TEST IS FINISHED, TURN OFF THE POWER SWITCH.
SELF DIAGNOSTIC TEST SELF DIAGNOSTIC TEST SELF DIAGNOSTIC TEST
SELF DIAGNOSTIC TEST SELF DIAGNOSTIC TEST
• LED DISPLAYS "dc".
• MACHINE RUNS AT THE SPEED
SET BY THE SPEED CONTROL
LEVER.
CORRECT RESULTS
25
DEFECTIVE RESULTS
• THE MACHINE DOES NOT
RUN.
• THE LED DISPLAY
SHOWS "Lo".
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REPLACE OR ADJUST
• REPLACE DC MOTOR.
• REPLACE BOARD "A".