7
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Incorrect thread tension .................................................................................................................................182
Fabric is caught in the machine and cannot be removed................................................................................183
When the thread became tangled under the bobbin winder seat....................................................................186
List of symptoms ............................................................................................................................................188
Error messages ..............................................................................................................................................193
Adjusting the LCD .........................................................................................................................................197
Operation beep .............................................................................................................................................197
Upgrading Your Machine’s Software Using USB Media ..................................................198
Index ...............................................................................................................................199