The buttonhole or bar tack stitch was selected and the foot controller (start/stop button) was pressed while the buttonhole lever was raised.
Lower the buttonhole lever before continuing the operation.
Each time a key is pressed or an incorrect operation is performed, a beep is sounded.
For a correct operation One beep is sounded.
If an incorrect operation is performed Two or four beeps are sounded.
If the machine locks up, for example, because the thread is tangled The sewing machine continues to beep for four seconds. The machine automatically stops. Be sure to check for the cause of the error, and correct it before continuing to sew.
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