Innov-is A80
常見問題&故障排除 |
"E4" message appears on the LCD.
Cause
This message is displayed when an erroneous operation is performed as follows.
- The Reverse/Reinforcement stitch button is pressed while the bobbin winder shaft is moved to the right.
- The Needle position button is pressed while the bobbin winder shaft is moved to the right.
Solution
Move the bobbin winder shaft to the left before continuing the operation.
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