Innov-is 1500D/1500
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FAQs & Troubleshooting |
"The bobbin winder safety device has activated. Is the thread tangled?" message appearing on the LCD.
What does it mean and how do I clear it?
This message is displayed when the bobbin is being wound, and the motor locks because the thread is tangled, etc.
If the operation procedure was correct, the machine will beep once.
If the operation procedure was incorrect, the machine will beep twice or four times.
To turn the alarm on or off, press 
.